190RYL1543
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All Data Sourced from Official Brands
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Brand Alternative Bearings with Identical Specifications
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Customized Bearing Solutions Based on Parameters
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Fast Quotation Response
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ Timken/ OEM
Bearing Number: 190RYL1543
Inner Ring Number: 190ARVSL1543
Outer Assembly Number: 212RYSL1543
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (d): 190 mm 7.4803 in
Outside Diameter (D): 270 mm 10.6299 in
Width (B): 200 mm 7.8740 in
Width (C): 200 mm 7.8740 in
Diameter Under Rollers (F): 212 mm 8.3465 in
Weight: 36.7 KG 80.8 lbs
Data from Timken (medias)
Dynamic Radial Load Rating (C1): 1702 KN 382000 lbf
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
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Downloads & Links
Timken Cylindrical Roller Bearings Guide
Product Description
The TIMKEN 190RYL1543 four-row cylindrical roller bearing features a RYL design consisting of two outer rings with integral ribs, a one-piece inner ring, four rows of cylindrical rollers, and two solid-steel cages. Lubrication face slots on the outer rings facilitate lubricant distribution, while the four-row configuration provides high radial load capacity, excellent rigidity, and stable performance under heavy rolling loads. The robust construction ensures reliable radial support in demanding operating conditions.
The 190RYL1543 bearing is suitable for work roll and backup roll positions in flat product mills, long product mills, and structural rolling mills. It is particularly suited to steel rolling applications requiring high radial load capacity, stable roller guidance, and dependable performance under continuous heavy loads.
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