Worm Gearbox - Kubota B2781B Operator And Parts Manual

W G
ORM EARBOX
R . D
EF ESCRIPTION
Gearbox assembly
1 Input shaft
2 Output hollow shaft
3 Bearing 1" int
4 Bearing 1 1/4" int
5 Bearing 45mm int
6 Oil seal
7 Oil seal 45 x 60 x 7
8 Snap ring R062
9 Spacer 25.4 x 38 x 9.6
10 Bolt hex 8mm x 1.25 x 16
11 Bolt hex 10mm x 1.5 x 20
12 Plug 1/4NPT
13 Pressure plug 1/8"-27 NPT, vent
14 Allen set screw 1/4" NF x 1/4" lg
15 Key 1/4" x 1/4" x 2" lg
16 Key 1/4" x 1/4" x1 1/4" lg
17 Key 12mm x 8mm x 30mm lg
18 Key 1/4" x 1/4" x 54.5mm lg
- Shim kit - for input and output shafts (not shown)
OM 0377SB-A
PARTS
- 77700-04234 - B2781B & B2782B
Q
TY
1
1
1
1
1
1
1
2
1
2
3
4
3
1
2
2
1
1
1
1
32
P # C
ART ODE
77700-04234 4500137
77700-04235 4500147
77700-04236 4500149
77700-04237 4500150
77700-04238 4500151
77700-04239 4500152
70060-00836 654508
77700-04240 4500153
77700-04242 4500155
77700-04241 4500154
77700-04057 0200005
70060-04370 0200012
70060-70419 663570
70060-00840 654927
70060-02707 0500003
70060-03253 658188
70060-00814 654643
77700-04245 4500156
77700-04254 4500157
77700-04255 4500158