Shaft Mounted Screw Conveyor Gear Units, conveyor gearboxes and conveyor reducers, are designed with tapered roller bearings on the output end to take in end thrusts. The important characteristics of shaft mounted screw conveyor units are;
The gear units are available in Imperial bores and keyways.
CEMA bolt on adaptor flanges features double lip seals on both sides.
The adaptor center is open for contaminate to drop out for optimized sealing.
3 – Holes drilled drive shafts are available in various sizes.
Size
A1
B1
HABØ
C1
D1
E1
F1
Ø
F1
KEY WAY.
M1
W1
L1
B 1107
4.45
17/16
3.46
2.40
2.05
¾
1/8 x 1/8
3.35
3.62
3.22
C 2115
4.65
115/16
3.66
2.48
2.17
15/16
3/16 x 3/16
3.54
3.82
3.56
D 3203
5.16
23/16
4.41
2.76
2.40
11/8
¼ x ¼
3.94
4.13
3.62
E 4207
5.67
27/16
5.70
3.07
2.60
11/8
¼ x ¼
4.11
4.64
4.00
F 5215
6.45
215/16
5.90
3.50
2.95
1¼
¼ x ¼
4.60
5.04
4.00
G 6307
7.54
37/16
6.14
4.00
3.54
1¾
3/8 x 3/8
5.15
5.98
5.50
H 7315
8.39
315/16
6.34
4.45
3.94
115/16
½ x ½
5.78
6.69
6.47
J 8407
8.73
47/16
7.28
4.60
4.13
2¼
½ x ½
6.10
7.71
6.47
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Conveyor gearboxes.
