50 HP Post Hole Digger Gearboxes
50 HP Post Hole Digger Gearbox
Part No. B4666 - 3.18 : 1 ratio
APPLICATIONS
SPECIFICATIONS

Post Hole Diggers
HOUSING:
SHAFTS:
GEARS:
SEALS:

BEARINGS:
OIL:
WEIGHT:
INPUT SHAFT:
OUTPUT SHAFT:
60-45-10 Nodular
UNS G10450
UNS G51200
Triple Lipped
Spring Loaded
Tapered Roller
EP-90, 68oz, 2.01L
58 lbs,26.4kg
1 3/8" x 6 spline
2" OD - 1/2" cross drilled

SPARE PARTS
REF
PART No.
DESCRIPTION
1
B84
Top Housing
2
B99
Cup & Cone (2 req)
3
B1188
Top Shim Gakets (qty as req)
4
B83
Output Gear
5
B1192
Main Housing suit 1 3/8" x 6 spline Input Shaft
6
B82
Output Shaft
7
B72
Lower Seal
8
B85
Inner Pinion Cup & Cone
9
B1189
Pinion for models with 13/8" x 6 spline input shaft
10
B777
Outer Bearing suit 1 3/8" x 6 spline input shaft
11
B1190
Input Seal suit 1 3/8" x 6 spline input shaft
12
B1191
Front Cap suit 1 3/8" x 6 spline input shaft