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2222C3

Self-Aligning Ball Bearings
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Images shown are representations. Designs and specifications may differ from actual products.
Parts Number Qty
2222C3 Self-Aligning Ball Bearings
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Parts Number

2222C3

Boundary Dimensions

d 110 mm Bore diameter
D 200 mm Outside diameter
B 53 mm Width
r (min.) 2.1 mm Chamfer dimension

Basic Load Ratings

Cr 135000 N Basic dynamic load rating
C0r 51500 N Basic static load rating

Speeds

Grease 2800 min-1 Grease lubrication
Oil (Oil-bath) 3400 min-1 Oil-bath lubrication

Dimensions

0.5

Abutment and Fillet Dimensions

da (min.) 121 mm Diameter of shaft abutment
Da (max.) 189 mm Diameter of housing abutment
ra (max.) 2 mm Radius of shaft or housing fillet

Calculation factors

e 0.28 Constant
Y2 3.5 Axial load Factors
Y3 2.2 Axial load Factors
Y0 2.3 Axial load Factors

Mass

(approx.) 6.51 kg

Properties

Design ( ): Cylindrical bore
Cage ( ): Pressed steel cage
Radial Internal Clearance C3
Tolerance ISO NORMAL CLASS
Designations Boundary Dimensions Basic Load Ratings Radial Internal Clearance Tolerance Class Limiting Speeds Mass
d
(mm)		 D
(mm)		 B
(mm)		 Cr
(N)		 C0r
(N)		 min
 max
 Grease
(min-1)		 Oil (Oil-bath)
(min-1)		 (approx.)
(kg)
2222 110 200 53 135000 51500 ISO NORMAL CLASS 2800 3400 6.51

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Not to scale.
(*) The chamfer dimensions are minimum values.
Suffix K represents bearings with tapered bores (taper 1:12).

CAD
More Information
NSK Product Type2 SABB_SA
NSK Product Type Bearing
Designations 2222

© NSK Ltd.

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