size,mm

d	127.000
D	171.450
T	25.400

specified load,N

Dynamic load (1) C 1	139000
Coefficient (5) e	0.48
Coefficient (5) Y	1.26
Dynamic load (2) C 90	36000
Dynamic load (2) C a90	29400
Coefficient (5) K	1.23
Static load C 0	246000

bearing designation

inner ring	L725349
housing washer	L725311

Bearings size, mm

B	25.400
C	18.288
a (3)	9.1

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.3
Shaft shoulder diameter D a	134.0
Diameter of the shoulder d b	139.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	167.0
Shoulder diameter D b	160.0

retainer

A a	3.00
A b	1.50

coefficient

G 1	187
G 2	77.6
G g	0.1535

weight kg

weight kg	1.50