be3531b100002b

Test values for rear axle center assembly friction torque

Type be · topic 35.31 · version 0103 · 2019-09-11

Applies to: Rear axle 772.100 Rear axle 772.110 in model 695.3 Rear axle 772.111 in model 979 Rear axle 772.112 in model 958 Rear axle 772.115/116 in model 958.1

Where it sits

Function group 2 Chassis › 35 Rear axle › 35.31 Rear axle center assembly — Series 695 (models 3**) · Series 958 · Series 979

EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.65 Rear axle differential/axle through-drive — Series 695 (models 3**) · Series 958 · Series 979

Also applies to engines/gearboxes: 772 100, 772 110, 772 111, 772 112, 772 115, 772 116

BE35.31-B-1000-02B

Test values for rear axle center assembly friction torque



Rear axle	772.100
Rear axle	772.110 in model 695.3
Rear axle	772.111 in model 979
Rear axle	772.112 in model 958
Rear axle	772.115/116 in model 958.1

Values that evidence the difference, friction moment

Number	Designation			Rear axle746.772.100	Rear axle 772.110/115/116
BE35.31-B-1001-02B	Pinion bearings friction torque	New bearing	Nm	0,57...5,09	2,1...4,8
		Used bearing	Nm	1,13...3,39	1,3...2,8
BE35.31-B-1002-02B	Spacing rings thickness	Available	mm	11,89...12,83	18,30...19,24
		Recommended (for the initial assembling)	mm	12,30...12,50	18,79...18,90

Values that evidence the difference, friction moment

Number	Designation			Rear axle 772.111	Rear axle 772.112
BE35.31-B-1001-02B	Pinion bearings friction torque	New bearing	Nm	5,8...23	0,5...5,0
		Used bearing	Nm	-	1,1...3,4
BE35.31-B-1002-02B	Spacing rings thickness	Available	mm	-	13,03...13,38
		Recommended (for the initial assembling)	mm	-	13,18...13,28