Manual BBB4_ENG_01_2016_991301 43
Parts
BBB4 Reducer
BBB4 Reducer Parts
Table 35. BBB4 Reducer Parts
Number Description
1 BBB4 Gear Assembly
2 Cyclo Ring Gear Housing Pins
3 Cyclo Ring Gear Housing Rollers
4 Cyclo Ring Gear Housing
5 Snap Ring
6 Gasket Set
7 High Speed Shaft A Bearing
8 Spacer
9 Cycloid Discs
10 Cyclo Eccentric Cam Assembly
11 Spacer
12 High Speed Shaft B Bearing
2
3
21
7
8
9
10
11
12
14
13
15
17
24
16
5
4
1
6
18
19
20
22
23
Number Description
13 Cyclo High-Speed End Shield
14 Eccentric Key
15 High Speed Shaft Oil Seal Collar
16 High Speed Shaft Oil Seal
17 High Speed Shaft
18 Snap Ring
19 Cycloid Disc Spacer
20 Retaining Bolts
21 Lock Washers
22 End Plate
23 Pin Carrier Rollers
24 Pin Carrier