size,mm

d	254.000
D	323.850
T	22.225

specified load,N

Dynamic load (1) C 1	148000
Coefficient (5) e	0.35
Coefficient (5) Y	1.73
Dynamic load (2) C 90	38400
Dynamic load (2) C a90	22800
Coefficient (5) K	1.69
Static load C 0	391000

bearing designation

inner ring	29875
housing washer	29820

Bearings size, mm

B	22.225
C	15.875
a (3)	21.1

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	1.5
Shaft shoulder diameter D a	266.0
Diameter of the shoulder d b	267.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	1.5
Shoulder diameter D a	312.0
Shoulder diameter D b	310.0

retainer

A a	1.70
A b	1.90

coefficient

G 1	907
G 2	657
G g	0.1567

weight kg

weight kg	4.26