ORIGINAL PRODUCT IDENTIFICATION · HSN TECHNICAL GUIDE

Timken Cylindrical Roller Bearings: Types, Series and Model Dimensions

Identify the row count, ring arrangement and full designation of an existing Timken bearing. HSN can assess a stock or custom replacement after checking its dimensions, internal design and operating conditions.

Timken cylindrical roller bearing types, series and model dimensions
01 · PRODUCT STRUCTURES

Which Cylindrical Roller Bearing Structure Do You Need?

01 / SINGLE ROW

Metric ISO Series

NU, N, NJ, NF, NUP and NP arrangements differ in rib placement and axial location. EMA design appears in N, NU, NJ and NUP types.

NU · N · NJ NF · NUP · NP
02 / SINGLE ROW

Standard Series

RU, RN, RJ, RF and RT style references, with corresponding RI inch forms. Check the complete style and clearance.

RU · RN · RJ RF · RT
03 / FULL COMPLEMENT

NCF Series

Single-row full-complement bearings with ring flanges. Axial load capability and displacement must be checked for the exact design.

NCF…V
04 / DOUBLE ROW

Two-Row Series

NNU and NN designs provide two roller rows. Review roller raceway dimensions, cage and lubrication details.

NNU49 · NNU41 NN
05 / MILL DUTY

Four-Row Series

RY, RYL, RX and RXL structures are used in rolling mill roll-neck positions. They require separate axial shaft location.

RY · RYL RX · RXL
06 / SPECIAL CONFIGURATIONS

HJ, IR and 5200

HJ assemblies, matching inner rings (IR), and 5200/A5200 metric series need component and cage identification.

HJ · IR 5200 · A5200
02 · SERIES IDENTIFICATION

Read the Complete Designation Before Comparing Bearings

Ring arrangement

NU  ·  N  ·  NJ  ·  NF  ·  NUP  ·  NP

Rib placement determines whether the bearing accommodates displacement or locates the shaft axially. Confirm the exact ring set, especially for separable assemblies.

Metric ISO designation

NU 22 36 E MA C3

The catalog’s example separates bearing type, dimension series, bore code, enhanced geometry, cage and clearance. Retain the full suffix when sending an inquiry.

Full-complement and multi-row

NCF2922V  ·  NNU4930MAW33  ·  280RYL1782

Verify row count, raceway diameters, lubricant feed, internal clearance and mounting. Four-row mill designs also require the separate axial locating arrangement.

Components and 5200 series

HJ-607632  ·  IR-506032  ·  A-5220-WS

Check whether the request is for a complete bearing, an outer-ring and roller assembly, or a separate inner ring. For 5200, W identifies the double-ribbed outer ring; S or M identifies the catalog cage design.

03 · ORIGINAL CATALOG DATA

Representative Timken Cylindrical Roller Bearing Models

This selection presents representative Timken cylindrical roller bearing models and dimensional data from the original catalog. The values are original-brand reference data, not specifications for an HSN alternative or a complete model database.

Bearing numberBore d (mm)O.D.D (mm)Width B (mm)Dynamic C (kN)Static C(kN)Weight(kg)
NU313EMA65.000 140.000 33.000 204 196 2.50
NU2313EMA65.000 140.000 48.000 282 293 3.60
NU2314EMA70.000 150.000 51.000 311 328 4.40
NU415EMA75.000 190.000 45.000 318 305 7.00
NU216EMA80.000 140.000 26.000 155 169 1.80
NUP2216EMA80.000 140.000 33.000 208 245 2.30
NU316EMA80.000 170.000 39.000 290 289 4.60
NU2316EMA80.000 170.000 58.000 406 439 6.00
NU217EMA85.000 150.000 28.000 186 201 2.10
NU2217EMA85.000 150.000 36.000 244 282 2.70
NU317EMA85.000 180.000 41.000 313 314 5.10
NU2317EMA85.000 180.000 60.000 423 458 7.40
NJ2317EMA85.000 180.000 60.000 423 458 7.60
NU218EMA90.000 160.000 30.000 206 225 2.60
NJ218EMA90.000 160.000 30.000 206 225 2.70
NU2218EMA90.000 160.000 40.000 275 322 3.50
NJ2218EMA90.000 160.000 40.000 275 322 3.60
NUP2218EMA90.000 160.000 40.000 275 322 3.60
NU318EMA90.000 190.000 43.000 359 362 6.10
NU2318EMA90.000 190.000 64.000 497 544 9.10
NJ2318EMA90.000 190.000 64.000 497 544 9.30
NU219EMA95.000 170.000 32.000 248 271 3.10
NJ219EMA95.000 170.000 32.000 248 271 3.20
NU2219EMA95.000 170.000 43.000 324 378 4.20
NU319EMA95.000 200.000 45.000 379 395 7.10
NJ319EMA95.000 200.000 45.000 379 395 7.30
NJ2319EMA95.000 200.000 67.000 525 593 10.60
NU220EMA100.000 180.000 34.000 280 311 3.80
NJ220EMA100.000 180.000 34.000 280 311 3.90
NU2220EMA100.000 180.000 46.000 377 451 5.20
NJ2220ERMA100.000 180.000 46.000 377 451 5.30
NJ320EMA100.000 215.000 47.000 437 442 8.80
NU2320EMA100.000 215.000 73.000 658 737 13.40
NJ2320EMA100.000 215.000 73.000 658 737 13.70
NU222EMA110.000 200.000 38.000 331 374 5.40
NJ222EMA110.000 200.000 38.000 331 374 5.50
NU2222EMA110.000 200.000 53.000 436 527 7.50
NJ2222EMA110.000 200.000 53.000 436 527 7.60
NU322EMA110.000 240.000 50.000 519 546 11.60
NJ322EMA110.000 240.000 50.000 519 546 11.80
NU2322EMA110.000 240.000 80.000 768 891 18.60
NJ2322EMA110.000 240.000 80.000 768 891 19.20
NU1024MA120.000 180.000 28.000 158 202 2.60
NU224EMA120.000 215.000 40.000 379 431 6.50
NJ224EMA120.000 215.000 40.000 379 431 6.60
NJ2224EMA120.000 215.000 58.000 514 630 9.60
NU324EMA120.000 260.000 55.000 594 614 14.70
NJ324EMA120.000 260.000 55.000 594 614 15.00
NU2324EMA120.000 260.000 86.000 902 1040 23.10
NJ2324EMA120.000 260.000 86.000 902 1040 23.60
NU226EMA130.000 230.000 40.000 411 464 7.20
NJ226EMA130.000 230.000 40.000 411 464 7.30
NJ2226EMA130.000 230.000 64.000 603 750 11.80
NU326EMA130.000 280.000 58.000 701 753 18.10
NJ326EMA130.000 280.000 58.000 701 753 18.50
NU2326EMA130.000 280.000 93.000 1040 1240 29.30
NJ2326ERMA130.000 280.000 93.000 1040 1240 29.80
NU228EMA140.000 250.000 42.000 443 526 9.20
NJ228EMA140.000 250.000 42.000 443 526 9.40
NU2228EMA140.000 250.000 68.000 650 850 14.80
NJ2228EMA140.000 250.000 68.000 650 850 15.10
NU328EMA140.000 300.000 62.000 771 837 22.10
NJ328EMA140.000 300.000 62.000 771 837 22.50
NU2328EMA140.000 300.000 102.000 1180 1420 36.10
NJ2328EMA140.000 300.000 102.000 1180 1420 36.80
NU1030MA150.000 225.000 35.000 231 309 4.90
NU230EMA150.000 270.000 45.000 506 607 11.60
NJ230EMA150.000 270.000 45.000 506 607 12.00
NUP230EMA150.000 270.000 45.000 506 607 12.10
NU2230EMA150.000 270.000 73.000 752 998 18.60
NJ2230EMA150.000 270.000 73.000 752 998 18.90
NU330EMA150.000 320.000 65.000 870 951 26.20
NJ330EMA150.000 320.000 65.000 870 951 26.70
NU2330EMA150.000 320.000 108.000 1330 1620 43.60
NJ2330EMA150.000 320.000 108.000 1330 1620 44.40
NU1032MA160.000 240.000 38.000 276 367 5.90
NJ232EMA160.000 290.000 48.000 572 695 14.70
NUP232EMA160.000 290.000 48.000 572 695 15.00
NJ2232EMA160.000 290.000 80.000 919 1210 24.30
NU332EMA160.000 340.000 68.000 985 1090 31.10
NJ332EMA160.000 340.000 68.000 985 1090 31.60
NU2332EMA160.000 340.000 114.000 1500 1840 52.20
NJ2332ERMA160.000 340.000 114.000 1500 1840 53.10
NU3034EMA170.000 260.000 67.000 722 1080 8.00
NU234EMA170.000 310.000 52.000 685 822 17.60
NJ234EMA170.000 310.000 52.000 685 822 17.90
NU2234EMA170.000 310.000 86.000 1100 1420 28.70
NJ2234EMA170.000 310.000 86.000 1100 1420 29.30
NU334EMA170.000 360.000 72.000 1050 1160 36.90
NJ334EMA170.000 360.000 72.000 1050 1160 37.50
NU2334EMA170.000 360.000 120.000 1710 2110 61.90
NJ2334EMA170.000 360.000 120.000 1710 2110 63.00
NU1036MA180.000 280.000 46.000 386 500 10.30
NU236EMA180.000 320.000 52.000 711 874 18.30
NJ236EMA180.000 320.000 52.000 711 874 18.70
NU2236EMA180.000 320.000 86.000 1140 1520 30.60
NJ2236EMA180.000 320.000 86.000 1140 1520 31.20
NJ336EMA180.000 380.000 75.000 1150 1290 43.40
NU2336EMA180.000 380.000 126.000 1860 2250 70.90
NJ2336EMA180.000 380.000 126.000 1860 2250 72.10
NU1038MA190.000 290.000 46.000 396 525 10.70
NU238EMA190.000 340.000 55.000 777 960 22.20
NU2238EMA190.000 340.000 92.000 1250 1680 39.00
NJ2238EMA190.000 340.000 92.000 1250 1680 37.80
NU338EMA190.000 400.000 78.000 1300 1500 49.40
NJ338EMA190.000 400.000 78.000 1300 1500 50.20
NU2338EMA190.000 400.000 132.000 2060 2500 80.30
NJ2338EMA190.000 400.000 132.000 2060 2500 81.80
NU1040MA200.000 310.000 51.000 440 596 14.00
NU240EMR200.000 360.000 58.000 870 1090 26.50
NU2240EMA200.000 360.000 98.000 1410 1920 44.40
NJ2240EMA200.000 360.000 98.000 1410 1920 45.20
NU340EMA200.000 420.000 80.000 1360 1580 55.80
NJ340EMA200.000 420.000 80.000 1360 1580 56.70
NU2340EMA200.000 420.000 138.000 2250 2760 93.20
NJ2340EMA200.000 420.000 138.000 2250 2760 94.80
NU1044MA220.000 340.000 56.000 565 765 18.40
NJ1044MA220.000 340.000 56.000 565 765 18.90
NU3044MA220.000 340.000 90.000 1210 765 30.70
NU244EMA220.000 400.000 65.000 1040 1290 36.90
NJ244EMA220.000 400.000 65.000 1040 1290 37.60
NU2244EMA220.000 400.000 108.000 1820 2370 60.80
NJ2244EMA220.000 400.000 108.000 1820 2370 61.80
NU344EMA220.000 460.000 88.000 1650 1930 73.70
NU2344EMA220.000 460.000 145.000 2550 3130 118.50
NJ2344EMA220.000 460.000 145.000 2550 3130 120.60
N2344EMB220.000 460.000 145.000 2550 3130 117.50
NU1048MA240.000 360.000 56.000 595 838 19.70
NU248EMA240.000 440.000 72.000 1250 1570 50.30
NU348EMA240.000 500.000 95.000 2080 2530 96.10
NJ348EMA240.000 500.000 95.000 2080 2530 97.50
NJ2348EMA240.000 500.000 155.000 2970 3760 155.70
NU1052MA260.000 400.000 65.000 737 1040 29.20
NU3052MA260.000 400.000 104.000 1580 2500 29.20
NU252MA260.000 480.000 80.000 1320 1720 69.70
NUP252RMA260.000 480.000 80.000 1320 1720 72.30
NU2352EMA260.000 540.000 165.000 3370 4200 186.10
NU1056MA280.000 420.000 65.000 754 1090 31.00
NU1060MA300.000 460.000 74.000 1000 1430 43.70
NU1964MA320.000 440.000 56.000 767 1210 26.90
NF2964EMB320.000 440.000 72.000 1150 2010 33.70
NU1064MA320.000 480.000 74.000 1020 1500 45.90
NU2264MA320.000 580.000 150.000 2690 3920 178.50
NF2968EMB340.000 460.000 72.000 1170 2090 35.50
NU1068MA340.000 520.000 82.000 1240 1800 61.30
NU3068EMA340.000 520.000 133.000 2550 4280 105.50
NU3168EMA340.000 580.000 190.000 4300 7010 224.70
NU2372EMA360.000 750.000 224.000 5740 8060 498.10
NU1072MA360.000 540.000 82.000 1270 1890 64.20
NU1076MA380.000 560.000 82.000 1300 1970 67.20
NU1080MA400.000 600.000 90.000 1530 2290 87.50
NU2080EMA400.000 600.000 118.000 2620 4290 119.30
NF2984EMB420.000 560.000 82.000 1630 3020 57.20
NU1088MA440.000 650.000 94.000 1760 2760 106.60
NU2088EMA440.000 650.000 122.000 2950 4900 141.00
NJ2892EMA460.000 580.000 72.000 1310 2660 45.70
NF2992EMB460.000 620.000 95.000 1970 3690 84.50
NU1096EMA480.000 700.000 100.000 2360 3950 131.80
NJ1096EMA480.000 700.000 100.000 2360 3920 138.00
NU31/500EMA500.000 830.000 264.000 7490 12000 585.00
NU18/560MA560.000 680.000 56.000 806 1730 40.90
NU30/600REMA600.000 870.000 200.000 6180 11000 396.80
NU20/670EMA670.000 980.000 180.000 6170 11100 468.80
NU20/670EMA670.000 980.000 180.000 6170 11100 468.80
NU30/670EMA670.000 980.000 230.000 7510 14000 608.10
NJ28/710EMA710.000 870.000 95.000 2200 5110 125.40
NJ29/710MA710.000 950.000 140.000 4020 8190 307.00
NU20/750EMA750.000 1090.000 195.000 7550 13800 621.20
NU20/800EMA800.000 1150.000 200.000 8040 14600 690.30
NU20/850EMA850.000 1220.000 212.000 8850 16200 820.30
NU20/900EMA900.000 1280.000 218.000 9030 16900 915.80
NJ18/1120EMA1120.000 1360.000 106.000 3680 8370 323.80
105RT32105.000 190.000 65.100 4716408.30
170RT51170.000 265.000 42.000 3915218.60
170RT91170.000 265.000 76.200 735117016.10
170RT93170.000 360.000 139.700 1820258073.60
180RT51180.000 280.000 44.000 41956010.30
180RT91180.000 280.000 82.550 833144019.40
190RT91190.000 300.000 85.725 973160023.80
190RT92190.000 340.000 114.300 1450221047.30
200RT91200.000 320.000 88.900 1060174027.70
200RT92200.000 360.000 120.650 1630259056.80
210RT92210.000 380.000 127.000 1740264066.10
220RT51220.000 350.000 51.000 61283019.60
220RT91220.000 350.000 98.425 1290209037.60
220RT92220.000 400.000 133.350 2010323078.40
240RT91240.000 390.000 107.950 1580267053.40
250RT91250.000 410.000 111.125 1680272060.90
105RIT32105.000 190.000 65.100 4716408.30
170RIT51170.000 265.000 42.000 3915218.60
170RIT91170.000 265.000 76.200 735117016.10
170RIT93170.000 360.000 139.700 1820258073.60
180RIT51180.000 280.000 44.000 41956010.30
180RIT91180.000 280.000 82.550 833144019.40
190RIT91190.000 300.000 85.725 973160023.80
190RIT92190.000 340.000 114.300 1450221047.30
200RIT91200.000 320.000 88.900 1060174027.70
200RIT92200.000 360.000 120.650 1630259056.80
210RIT92210.000 380.000 127.000 1740264066.10
220RIT51220.000 350.000 51.000 61283019.60
220RIT91220.000 350.000 98.425 1290209037.60
220RIT92220.000 400.000 133.350 2010323078.40
240RIT91240.000 390.000 107.950 1580267053.40
250RIT91250.000 410.000 111.125 1680272060.90
105RF32105.000 190.000 65.100 4716408.30
170RF51170.000 265.000 42.000 3915218.60
170RF91170.000 265.000 76.200 735117016.10
170RF93170.000 360.000 139.700 1820258073.60
180RF51180.000 280.000 44.000 41956010.30
180RF91180.000 280.000 82.550 833144019.40
190RF91190.000 300.000 85.725 973160023.80
190RF92190.000 340.000 114.300 1450221047.30
200RF91200.000 320.000 88.900 1060174027.70
200RF92200.000 360.000 120.650 1630259056.80
210RF92210.000 380.000 127.000 1740264066.10
220RF51220.000 350.000 51.000 61283019.60
220RF91220.000 350.000 98.425 1290209037.60
220RF92220.000 400.000 133.350 2010323078.40
240RF91240.000 390.000 107.950 1580267053.40
250RF91250.000 410.000 111.125 1680272060.90
105RIF32105.000 190.000 65.100 4716408.30
170RIF51170.000 265.000 42.000 3915218.60
170RIF91170.000 265.000 76.200 735117016.10
170RIF93170.000 360.000 139.700 1820258073.60
180RIF51180.000 280.000 44.000 41956010.30
180RIF91180.000 280.000 82.550 833144019.40
190RIF91190.000 300.000 85.725 973160023.80
190RIF92190.000 340.000 114.300 1450221047.30
200RIF91200.000 320.000 88.900 1060174027.70
200RIF92200.000 360.000 120.650 1630259056.80
210RIF92210.000 380.000 127.000 1740264066.10
220RIF51220.000 350.000 51.000 61283019.60
220RIF91220.000 350.000 98.425 1290209037.60
220RIF92220.000 400.000 133.350 2010323078.40
240RIF91240.000 390.000 107.950 1580267053.40
250RIF91250.000 410.000 111.125 1680272060.90
105RJ32105.000 190.000 65.100 4716408.30
170RJ51170.000 265.000 42.000 3915218.60
170RJ91170.000 265.000 76.200 735117016.10
170RJ93170.000 360.000 139.700 1820258073.60
180RJ51180.000 280.000 44.000 41956010.30
180RJ91180.000 280.000 82.550 833144019.40
190RJ91190.000 300.000 85.725 973160023.80
190RJ92190.000 340.000 114.300 1450221047.30
200RJ91200.000 320.000 88.900 1060174027.70
200RJ92200.000 360.000 120.650 1630259056.80
210RJ92210.000 380.000 127.000 1740264066.10
220RJ51220.000 350.000 51.000 61283019.60
220RJ91220.000 350.000 98.425 1290209037.60
220RJ92220.000 400.000 133.350 2010323078.40
240RJ91240.000 390.000 107.950 1580267053.40
250RJ91250.000 410.000 111.125 1680272060.90
105RIJ32105.000 190.000 65.100 4716408.30
170RIJ51170.000 265.000 42.000 3915218.60
170RIJ91170.000 265.000 76.200 735117016.10
170RIJ93170.000 360.000 139.700 1820258073.60
180RIJ51180.000 280.000 44.000 41956010.30
180RIJ91180.000 280.000 82.550 833144019.40
190RIJ91190.000 300.000 85.725 973160023.80
190RIJ92190.000 340.000 114.300 1450221047.30
200RIJ91200.000 320.000 88.900 1060174027.70
200RIJ92200.000 360.000 120.650 1630259056.80
210RIJ92210.000 380.000 127.000 1740264066.10
220RIJ51220.000 350.000 51.000 61283019.60
220RIJ91220.000 350.000 98.425 1290209037.60
220RIJ92220.000 400.000 133.350 2010323078.40
240RIJ91240.000 390.000 107.950 1580267053.40
250RIJ91250.000 410.000 111.125 1680272060.90
105RN32105.000 190.000 65.100 4716408.30
170RN51170.000 265.000 42.000 3915218.60
170RN91170.000 265.000 76.200 735117016.10
170RN93170.000 360.000 139.700 1820258073.60
180RN51180.000 280.000 44.000 41956010.30
180RN91180.000 280.000 82.550 833144019.40
190RN91190.000 300.000 85.725 973160023.80
190RN92190.000 340.000 114.300 1450221047.30
200RN91200.000 320.000 88.900 1060174027.70
200RN92200.000 360.000 120.650 1630259056.80
210RN92210.000 380.000 127.000 1740264066.10
220RN51220.000 350.000 51.000 61283019.60
220RN91220.000 350.000 98.425 1290209037.60
220RN92220.000 400.000 133.350 2010323078.40
240RN91240.000 390.000 107.950 1580267053.40
250RN91250.000 410.000 111.125 1680272060.90
105RIN32105.000 190.000 65.100 4716408.30
170RIN51170.000 265.000 42.000 3915218.60
170RIN91170.000 265.000 76.200 735117016.10
170RIN93170.000 360.000 139.700 1820258073.60
180RIN51180.000 280.000 44.000 41956010.30
180RIN91180.000 280.000 82.550 833144019.40
190RIN91190.000 300.000 85.725 973160023.80
190RIN92190.000 340.000 114.300 1450221047.30
200RIN91200.000 320.000 88.900 1060174027.70
200RIN92200.000 360.000 120.650 1630259056.80
210RIN92210.000 380.000 127.000 1740264066.10
220RIN51220.000 350.000 51.000 61283019.60
220RIN91220.000 350.000 98.425 1290209037.60
220RIN92220.000 400.000 133.350 2010323078.40
240RIN91240.000 390.000 107.950 1580267053.40
250RIN91250.000 410.000 111.125 1680272060.90
105RU32105.000 190.000 65.100 4716408.30
170RU51170.000 265.000 42.000 3915218.60
170RU91170.000 265.000 76.200 735117016.10
170RU93170.000 360.000 139.700 1820258073.60
180RU51180.000 280.000 44.000 41956010.30
180RU91180.000 280.000 82.550 833144019.40
190RU91190.000 300.000 85.725 973160023.80
190RU92190.000 340.000 114.300 1450221047.30
200RU91200.000 320.000 88.900 1060174027.70
200RU92200.000 360.000 120.650 1630259056.80
210RU92210.000 380.000 127.000 1740264066.10
220RU51220.000 350.000 51.000 61283019.60
220RU91220.000 350.000 98.425 1290209037.60
220RU92220.000 400.000 133.350 2010323078.40
240RU91240.000 390.000 107.950 1580267053.40
250RU91250.000 410.000 111.125 1680272060.90
105RIU32105.000 190.000 65.100 4716408.30
170RIU51170.000 265.000 42.000 3915218.60
170RIU91170.000 265.000 76.200 735117016.10
170RIU93170.000 360.000 139.700 1820258073.60
180RIU51180.000 280.000 44.000 41956010.30
180RIU91180.000 280.000 82.550 833144019.40
190RIU91190.000 300.000 85.725 973160023.80
190RIU92190.000 340.000 114.300 1450221047.30
200RIU91200.000 320.000 88.900 1060174027.70
200RIU92200.000 360.000 120.650 1630259056.80
210RIU92210.000 380.000 127.000 1740264066.10
220RIU51220.000 350.000 51.000 61283019.60
220RIU91220.000 350.000 98.425 1290209037.60
220RIU92220.000 400.000 133.350 2010323078.40
240RIU91240.000 390.000 107.950 1580267053.40
250RIU91250.000 410.000 111.125 1680272060.90
NCF2922V110.000 150.000 24.000 1462231.20
NCF2924V120.000 165.000 27.000 1882971.70
NCF2926V130.000 180.000 30.000 2253612.30
NCF2928V140.000 190.000 30.000 2433892.40
NCF2930V150.000 210.000 36.000 3285063.80
NCF2932V160.000 220.000 36.000 3405404.00
NCF2934V170.000 230.000 36.000 3505744.20
NCF2936V180.000 250.000 42.000 4367116.30
NCF2938V190.000 260.000 42.000 4878036.50
NCF1840V200.000 250.000 24.000 1883372.52
NCF2940V200.000 280.000 48.000 5879719.20
NCF1844V220.000 270.000 24.000 1983702.92
NCF2944V220.000 300.000 48.000 61510709.90
NCF1852V260.000 320.000 28.000 2925534.80
NCF2952V260.000 360.000 60.000 837148018.50
NCF2960V300.000 420.000 72.000 1260226031.30
NCF1864V320.000 400.000 38.000 47190010.60
NCF2964V320.000 440.000 72.000 1300240032.90
NCF1868V340.000 420.000 38.000 48495311.00
NCF1876V380.000 480.000 46.000 698135018.90
NCF2976V380.000 520.000 82.000 1790336052.90
NCF1880V400.000 500.000 46.000 713141020.60
NCF1884V420.000 520.000 46.000 733149021.14
NCF1888V440.000 540.000 46.000 746155022.30
NCF1892V460.000 580.000 56.000 1030204033.20
NCF2992V460.000 620.000 95.000 2310461084.00
NCF2996V480.000 650.000 100.000 2570491094.30
NCF18/500V500.000 620.000 56.000 1070221035.90
NCF29/500V500.000 670.000 100.000 2610506097.30
NCF18/530V530.000 650.000 56.000 1100234037.80
NCF18/560V560.000 680.000 56.000 1130246039.20
NCF18/600V600.000 730.000 60.000 1170263050.20
NCF18/630V630.000 780.000 69.000 1410310072.20
NCF18/670V670.000 820.000 69.000 1450332074.60
NCF18/710V710.000 870.000 74.000 1740392091.60
NCF18/750V750.000 920.000 78.000 20804600105.10
NCF18/800V800.000 980.000 82.000 21504930105.10
NNU4930MAW3315021060374 668 6.3
NNU4932MAW3316022060380 692 6.6
NNU4934MAW3317023060376 696 7
NNU4936MAW3318025069449 850 10.5
NNU4938MAW3319026069459 890 10.8
NNU4940MAW3320028080550 1046 15
NNU4140MAW332003401401690 2460 51
NNU4944MAW3322030080577 1150 16.5
NNU4144MAW332203701501930 2960 65
NNU4948MAW3324032080591 1220 17.5
NNU4148MAW332404001602290 3680 85
NNU4952MAW33260360100856 1710 30.3
NNU4152MAW332604401802840 4540 112
NNU4956MAW33280380100880 1834 32.5
NNU4156MAW332804601802940 4820 119
NNU4960MAW333004201181170 2380 50
NNU4160MAW333005002003780 6140 158
NNU4964MAW333204401181270 2660 54
NNU4164MAW333205402183940 6280 200
NNU4968MAW333404601181250 2660 56
NNU4068MAW333405201802980 5130 140
NNU4168MAW333405802434660 7580 260
NNU4972MAW333604801181270 2800 58.5
NNU4072MAW333605401803180 5580 140
NNU4172MAW333606002435000 8480 275
NNU4976MAW333805201401660 3720 87.5
NNU4076MAW333805601803260 5860 150
NNU4176MAW333806202434990 8520 285
NNU4980MAW334005401401710 3920 91.7
NNU4080MAW334006002003970 7210 205
NNU4180MAW334006502505530 9460 325
NNU4984MAW334205601401750 4140 98
NNU4084MAW334206202004070 7600 183
NNU4184MAW334207002806430 11420 440
NNU4988MAW334406001602500 5740 136
NNU4088MAW334406502124530 8180 215
NNU4188MAW334407202806620 11400 119
NNU4992MAW334606201602420 5540 135
NNU4092MAW334606802184980 9420 240
NNU4192MAW334607603007440 12960 535
NNU4996MAW334806501702680 6160 160
NNU4096MAW334807002185090 9730 275
NNU4196MAW334807903088190 14260 590
NNU49/500MAW335006701702690 6280 170
NNU40/500MAW335007202185550 10560 288
NNU49/530MAW335307101803360 8180 207
NNU40/530MAW335307802506330 12160 420
NNU49/560MAW335607501903590 8780 245
NNU49/600MAW336008002004040 10120 294
NNU49/630MAW336308502184570 11520 365
NNU49/670MAW336709002305430 13460 428
NNU40/670MAW336709803089740 18840 769
NNU49/710MAW337109502436310 14660 488
NNU49/750MAW3375010002506230 16480 568
NNU49/800MAW3380010602587070 17390 598
NNU49/850MAW3385011202726810 17900 360
NNU49/900MAW3390011802807790 20650 839
145RYL1452145.000 225.000 156.000 1100 1832 23.0
160RYL1468160.000 230.000 130.000 856 1352 16.8
160RYL1467160.000 230.000 168.000 1188 2224 23.1
165RYL1451165.100 225.425 168.275 1158 2264 19.6
180RYL1527180.000 260.000 168.000 1452 2568 29.7
190RY1528190.000 260.000 168.000 1288 2604 26.5
190RY1543190.000 270.000 200.000 1702 3304 37.1
200RYL1544200.000 270.000 170.000 1334 2788 27.9
200RYL1566200.000 280.000 170.000 1542 2868 32.4
200RYL1567200.000 280.000 200.000 1730 3424 39.0
200RYL1585200.000 290.000 192.000 1774 3208 41.8
220RYL1621220.000 310.000 192.000 1840 3432 45.1
220RY1683220.000 340.000 218.000 2320 4160 75.6
230RYL1667230.000 330.000 206.000 2120 3988 58.3
240RY1668240.000 330.000 220.000 1924 4320 56.7
250RY1681250.000 340.000 230.000 1952 4521 60.3
260RYL1744260.000 370.000 220.000 2580 5040 107.6
260RY1763260.000 380.000 280.000 3240 6280 107.6
280RYL1783280.000 390.000 220.000 2620 5200 81.9
280RYL1782280.000 390.000 275.000 3049 7020 100.7
300RX1846300.000 420.000 300.000 4140 8720 130.5
300RXL1845300.000 420.000 300.000 4080 8360 131.9
300RY2002300.000 500.000 360.000 6200 10160 288.7
330RX1922330.000 460.000 340.000 4980 10840 176.3
340RX1965A340.000 480.000 310.000 4660 9640 179.2
340RYL1963340.000 480.000 350.000 5180 10880 201.3
370RX2045370.000 520.000 380.000 6500 14040 257.0
380RX2089380.000 540.000 300.000 5420 10560 222.1
380RX2086A380.000 540.000 400.000 6840 14360 288.3
380RX2087380.000 540.000 400.000 6900 14760 297.8
390RX2088390.000 540.000 320.000 5540 11440 223.8
390RY2103390.000 550.000 400.000 6680 13960 304.5
400RX2123400.000 560.000 410.000 7460 16440 319.9
431RX2141431.500 571.500 300.000 5200 10600 197.1
440RX2245440.000 620.000 450.000 9100 20200 438.8
460RX2371460.000 685.000 400.000 8780 15880 530.5
480RX2303B480.000 650.000 450.000 9540 21960 433.4
500RX2345A500.000 670.000 485.000 9520 22200 457.8
500RX2422500.000 710.000 480.000 10780 23800 617.2
500RX2443500.000 720.000 530.000 12440 28680 737.3
510RX2364510.000 680.000 500.000 10280 26040 514.6
510RX2461510.000 730.000 520.000 12680 27280 750.0
530RX2522530.000 760.000 520.000 13080 27680 787.2
550RX2484550.000 740.000 510.000 11780 28400 631.7
560RX2644560.000 820.000 600.000 16180 34240 1095.4
571RX2622571.100 812.970 594.000 15440 35000 1009.3
600RX2643A600.000 820.000 575.000 14780 36120 925.0
600RX2643B600.000 820.000 575.000 14780 36120 923.7
600RX2744600.000 870.000 640.000 18040 40000 1312.0
650RX2803A650.000 900.000 650.000 18980 41200 1244.9
650RX2841C650.000 920.000 670.000 19520 45600 1458.3
690RX2965690.000 980.000 715.000 22400 53200 1781.4
690RX2966690.000 980.000 750.000 23000 54800 1854.1
700RX2862700.000 930.000 620.000 16920 44400 1188.7
700RX2964A700.000 980.000 700.000 21000 51200 1690.0
705RX3131B705.000 1066.905 635.000 22600 45200 2081.9
710RX3006710.000 1000.000 715.000 22800 54400 1840.6
730RX2922730.000 960.000 620.000 17500 45200 1230.5
730RX3064730.000 1030.000 750.000 24600 59200 2050.1
730RX3064A730.000 1030.000 750.000 24600 59200 2043.7
750RX3005750.000 1000.000 670.000 20400 52000 1508.7
760RX3166760.000 1080.000 790.000 26800 63600 2423.0
761RX3166B760.925 1079.600 787.400 26800 64000 2406.3
761RX3166761.425 1079.600 787.400 26800 64000 2402.6
770RX3151770.000 1075.000 770.000 26000 62800 1655.0
780RX3141780.000 1070.000 780.000 25400 62400 2142.0
800RX3165800.000 1080.000 700.000 22600 59200 1915.6
800RX3164800.000 1080.000 750.000 22600 58800 2050.0
820RX3263820.000 1130.000 650.000 23200 52400 2030.0
820RX3201A820.000 1100.000 745.000 23000 57600 1969.8
820RX3264820.000 1130.000 800.000 27400 68400 2490.4
820RX3264A820.000 1130.000 800.000 27400 68400 2495.0
820RX3264C820.000 1130.000 825.000 27400 68400 2512.3
820RX3264D820.000 1130.000 825.000 27400 68400 2495.0
850RX3304850.000 1150.000 840.000 28800 74800 2605.2
850RX3365850.000 1180.000 850.000 29600 72800 2870.0
863RX3445A862.980 1219.302 876.300 34600 84000 3431.3
880RXK3364A880.000 1180.000 750.000 27400 68000 2510.7
880RXK3366880.000 1180.000 750.000 26600 66400 2497.4
900RX3444900.000 1220.000 840.000 30200 78800 2959.2
950RX3723950.000 1360.000 1000.000 43200 108800 4987.0
1040RX38821040.000 1439.890 1000.000 42600 101200 4975.5
A-5220-WS10018060.3254745946.3
A-5222-WS11020069.856127909.2
A-5224-WS12021576.270795211.6
A-5226-WS13023079.375795107013.5
A-5228-WS14025082.55899121016.8
A-5230-WS15027088.91080147021.3
A-5232-WS16029098.4251270175027.5
A-5234-WS170310104.7751450204037.6
A-5236-WS180320107.951510213035.7
A-5238-WS190340114.31670234048.5
A-5240-WM200360120.651600237057.6
A-5244-WM220400133.352300334076.4
A-5248-WM240440146.0527504010106.1
04 · REPLACEMENT ASSESSMENT

What HSN Checks Before Proposing an Alternative

Each replacement solution is evaluated based on technical requirements and confirmed with the customer before production.

Original identification

Complete Timken designation, suffix, ring markings, drawing or photographs.

Envelope and fits

Bore, OD, width, raceway diameter, shaft and housing tolerances, fillets.

Axial location

NU/N/NJ/NUP arrangement, companion thrust bearing and thermal displacement where relevant.

Internal design

Row count, cage, roller arrangement, clearance class and lubrication features.

Duty and environment

Radial and axial loads, speed, shock, temperature, contamination and service interval.

Inspection agreement

Drawing, applicable product-specific standards, inspection items and acceptance criteria before shipment.

REQUEST A TECHNICAL REVIEW

Have a Timken Cylindrical Roller Bearing Number?

Send the original designation, quantity, equipment and duty conditions. A drawing, old-bearing
photographs, ring markings or sample measurements help HSN evaluate a stock or custom option.