size,mm

d	35.000
D	82.550
T	28.575

specified load,N

Dynamic load (1) C 1	107000
Coefficient (5) e	0.26
Coefficient (5) Y	2.28
Dynamic load (2) C 90	27800
Dynamic load (2) C a90	12500
Coefficient (5) K	2.22
Static load C 0	124000

bearing designation

inner ring	421
housing washer	412A

Bearings size, mm

B	29.083
C	23.812
a (3)	-9.7

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	0.8
Shaft shoulder diameter D a	42.0
Diameter of the shoulder d b	42.5

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	1.5
Shoulder diameter D a	77.5
Shoulder diameter D b	74.0

retainer

A a	1.20
A b	0.80

coefficient

G 1	34.4
G 2	9.87
C g	0.0731

weight kg

weight kg	0.75