size,mm

d	104.775
D	190.500
T 1	20.638

specified load,N

Dynamic load (1) C 1	337000
Coefficient (5) e	0.42
Coefficient (5) Y	1.44
Dynamic load (2) C 90	87300
Dynamic load (2) C a90	62200
Coefficient (5) K	1.40
Static load C 0	543000

bearing designation

inner ring	71412
housing washer	71750-B

Bearings size, mm

B	49.212
C	34.925
a (3)	-6.6
D 1	198.323
C 2	7.937

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	118.0
Diameter of the shoulder d b	124.0

Bearings seat size, mm

Shoulder diameter D a	181.0

coefficient

G 1	269
G 2	45.7
G g	0.1156

weight kg

weight kg	5.94