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1210K

Self-Aligning Ball Bearings

1210K

Self-Aligning Ball Bearings

main product photo
Images shown are representations. Designs and specifications may differ from actual products.
Parts Number
1210K
Display units

Parts Number

1210K

Boundary Dimensions

d 50 mm Bore diameter
D 90 mm Outside diameter
B 20 mm Width
r (min.) 1.1 mm Chamfer dimension

Basic Load Ratings

Cr 25100 N Basic dynamic load rating
C0r 8100 N Basic static load rating

Speeds

Grease 6300 min-1 Grease lubrication
Oil (Oil-bath) 8000 min-1 Oil-bath lubrication

Abutment and Fillet Dimensions

da (min.) 56.5 mm Diameter of shaft abutment
Da (max.) 83.5 mm Diameter of housing abutment
ra (max.) 1 mm Radius of shaft or housing fillet

Calculation factors

e 0.21 Constant
Y2 4.7 Axial load Factors
Y3 3.1 Axial load Factors
Y0 3.2 Axial load Factors

Mass

Mass approx. 0.525 kg Mass approx.

Associated products

Adapter H210X Adapter
CAD
More Information
NSK Product Type2 SABB_SA
NSK Product Type Bearing

© NSK Ltd.

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