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

LM522549/LM522510

Inch Design Tapered Roller Bearings
main product photo
Images shown are representations. Designs and specifications may differ from actual products.
Parts Number
LM522549/LM522510 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

LM522549/LM522510

Boundary Dimensions

d 109.987 mm Bore diameter
D 159.987 mm Outside diameter
T 34.925 mm Total width
B 34.925 mm Width of inner ring
C 26.988 mm Width of outer ring
Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone)

Basic Load Ratings

Cr 201000 N Basic dynamic load rating
C0r 315000 N Basic static load rating

Speeds

Grease 2000 min-1 Grease lubrication
Oil (Oil-bath) 2800 min-1 Oil-bath lubrication

Dimensions

a 33.7 mm Effective load center

Abutment and Fillet Dimensions

da 124 mm Diameter of shaft abutment
Da 146 mm Diameter of housing abutment
db 118 mm Diameter of shaft abutment
Db 154 mm Diameter of housing abutment
ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring
ra (max.) 3.3 mm Radius of shaft or housing fillet of outer ring

Calculation factors

e 0.4 Constant
Y0 0.82 Axial load Factors
Y1 1.5 Axial load Factors

Mass

CONE (approx.) 1.55 kg
CUP (approx.) 0.784 kg
CAD
More Information
NSK Product Type2 TRBSR_ID
NSK Product Type Bearing
Designations LM522549/LM522510

© NSK Ltd.

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