14139 / 14276-B
-
All Data Sourced from Official Brands
-
Brand Alternative Bearings with Identical Specifications
-
Customized Bearing Solutions Based on Parameters
-
Fast Quotation Response
-
OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 pcs
Brand: HSN/ TIMKEN/ OEM
Bearing Number: 14139 / 14276-B
Category: Tapered Roller Bearings
1
Weight and Dimensions
Bore (d): 34.976 mm 1.3770 in
Outer (D): 69.012 mm 2.7170 in
Width (T1): 7.932 mm 0.3123 in
Width (B): 19.583 mm 1.1772 in
Width (C): 15.875 mm 0.6250 in
Weight: 0.33 kg
Data from Timken (medias)
Dynamic Radial Load Rating – 1M Revs (C1): 54600 N
Dynamic Radial Load Rating – 90M Revs (C90) : 14200 N
Dynamic Axial Rating – 90M Revs (Ca90): 9260 N
Static Radial Load Rating (C0): 61700 N
e Factor: 0.38
K Factor: 1.53
Y Factor: 1.57
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
1
Downloads & Links
Timken Tapered Roller Bearings Guide
Product description
The 14139 / 14276-B Timken TSF tapered roller bearing features a single-row tapered roller bearing design with a flanged outer ring. The flange provides accurate axial positioning of the outer ring within the housing, while through-bored housing designs help achieve precise alignment of the bearing seats. This configuration simplifies installation and improves mounting stability in applications requiring reliable positioning and consistent operating performance.
The 14139 / 14276-B TSF bearing is widely used in industrial equipment, gearboxes, agricultural machinery, construction machinery, and other applications where accurate bearing location, reliable load support, and long service life are required.
Need a Professional Bearing Replacement Solution?
Our technical team is ready to recommend the right replacement or custom bearing solution for your application.
