Toggle Nav
Search
Advanced Search
Menu
Account
Settings
  • Sign In >

15100/15250X

Inch Design Tapered Roller Bearings
main product photo
Images shown are representations. Designs and specifications may differ from actual products.
Parts Number
15100/15250X Inch Series Tapered Roller Bearings
Add to Compare
You can use this service by registering as a member.
Add to Compare
You can use this service by registering as a member.
Tap the image to enlarge it.
Display units

Parts Number

15100/15250X

Boundary Dimensions

d 25.4 mm Bore diameter
D 63.5 mm Outside diameter
T 20.638 mm Total width
B 20.638 mm Width of inner ring
C 15.875 mm Width of outer ring
Cup r (min.) 1.5 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone)

Basic Load Ratings

Cr 56500 N Basic dynamic load rating
C0r 53000 N Basic static load rating

Speeds

Grease 6000 min-1 Grease lubrication
Oil (Oil-bath) 8000 min-1 Oil-bath lubrication

Dimensions

a 14.9 mm Effective load center

Abutment and Fillet Dimensions

da 38 mm Diameter of shaft abutment
Da 55 mm Diameter of housing abutment
db 31.5 mm Diameter of shaft abutment
Db 59 mm Diameter of housing abutment
ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring
ra (max.) 1.5 mm Radius of shaft or housing fillet of outer ring

Calculation factors

e 0.35 Constant
Y0 0.94 Axial load Factors
Y1 1.7 Axial load Factors

Mass

CONE (approx.) 0.22 kg
CUP (approx.) 0.113 kg
CAD
More Information
NSK Product Type2 TRBSR_ID
NSK Product Type Bearing
Designations 15100/15250X

© NSK Ltd.

Back to top
Copyright © 2013-present Magento, Inc. All rights reserved.