Brochure

74
®
• 1 - 8 grooves
• 7.40” - 50.40” O.D.
• 1/2” - 5 1/2” bore range
• Machined from fine grain cast iron
• Precision balanced
• Easy on - easy off
“C” Belts
7/8" x 17/32"
Q-D
®
Sheavesfor“C”Belts
TableNo.1 Specications-Stock“C”Sheaves
TableNo.2StandardKeyseats
1 3/8” bore bushings also available with
3/8” x 3/16” keyseat.
Q-D
®
Bushings
• Can be reverse mounted.
• Setscrew over keyway except JA.
• Stock metric bores - 25mm - 100mm.
3C50SD - 5C500J
Part No. Bushing
Bore
Range
DATUM
“C”
O.D
Wt.
Less
Bushing
3 Grooves, Face Width = 3 1/4”
3C50SD SD 1/2 - 2” 5.0” 5.40” 10
3C55SD SD 1/2 - 2 5.5 5.90 12
3C60SF SF 1/2 - 2 15/16 6.0 6.40 15
3C70SF SF 1/2 - 2 15/16 7.0 7.40 18
3C75SF SF 1/2 - 2 15/16 7.5 7.90 20
3C80E E 7/8 - 3 1/2 8.0 8.40 26
3C85E E 7/8 - 3 1/2 8.5 8.90 29
3C90E E 7/8 - 3 1/2 9.0 9.40 32
3C95E E 7/8 - 3 1/2 9.5 9.90 34
3C100E E 7/8 - 3 1/2 10.0 10.40 36
3C105E E 7/8 - 3 1/2 10.5 10.90 38
3C110E E 7/8 - 3 1/2 11.0 11.40 40
3C120E E 7/8 - 3 1/2 12.0 12.40 43
3C130E E 7/8 - 3 1/2 13.0 13.40 45
3C140E E 7/8 - 3 1/2 14.0 14.40 51
3C160E E 7/8 - 3 1/2 16.0 16.40 59
3C180E E 7/8 - 3 1/2 18.0 18.40 65
3C200E E 7/8 - 3 1/2 20.0 20.40 70
3C240E E 7/8 - 3 1/2 24.0 24.40 80
3C270F F 1 - 4 27.0 27.40 105
3C300F F 1 - 4 30.0 30.40 120
3C360F F 1 - 4 36.0 36.40 140
3C440F F 1 - 4 44.0 44.40 170
3C500F F 1 - 4 50.0 50.40 190
4 Grooves, Face Width = 4 1/4”
4C50SD SD 1/2 - 2” 5.0” 5.40” 12
4C55SD SD 1/2 - 2 5.5 5.90 14
4C60SF SF 1/2 - 2 15/16 6.0 6.40 17
4C70SF SF 1/2 - 2 15/16 7.0 7.40 21
4C75SF SF 1/2 - 2 15/16 7.5 7.90 25
4C80E E 7/8 - 3 1/2 8.0 8.40 30
4C85E E 7/8 - 3 1/2 8.5 8.90 33
4C90E E 7/8 - 3 1/2 9.0 9.40 35
4C95E E 7/8 - 3 1/2 9.5 9.90 48
4C100E E 7/8 - 3 1/2 10.0 10.40 40
4C105E E 7/8 - 3 1/2 10.5 10.90 43
4C110E E 7/8 - 3 1/2 11.0 11.40 46
4C120E E 7/8 - 3 1/2 12.0 12.40 50
4C130E E 7/8 - 3 1/2 13.0 13.40 54
4C140E E 7/8 - 3 1/2 14.0 14.40 59
4C160E E 7/8 - 3 1/2 16.0 16.40 65
4C180E E 7/8 - 3 1/2 18.0 18.40 73
4C200E E 7/8 - 3 1/2 20.0 20.40 82
4C240F F 1 - 4 24.0 24.40 105
4C270F F 1 - 4 27.0 27.40 125
4C300F F 1 - 4 30.0 30.40 142
4C360F F 1 - 4 36.0 36.40 172
4C440J J 1 1/2 - 4 1/2 44.0 44.40 225
4C500J J 1 1/2 - 4 1/2 50.0 50.40 260
5 Grooves, Face Width = 5 1/4”
5C60SF SF 1/2 - 2 15/16 6.0 6.40 21
5C70SF SF 1/2 - 2 15/16 7.0 7.40 26
5C75SF SF 1/2 - 2 15/16 7.5 7.90 28
5C80E E 7/8 - 3 1/2 8.0 8.40 33
5C85E E 7/8 - 3 1/2 8.5 8.90 37
5C90E E 7/8 - 3 1/2 9.0 9.40 40
5C95E E 7/8 - 3 1/2 9.5 9.90 42
5C100E E 7/8 - 3 1/2 10.0 10.40 45
5C105E E 7/8 - 3 1/2 10.5 10.90 47
5C110E E 7/8 - 3 1/2 11.0 11.40 50
5C120E E 7/8 - 3 1/2 12.00 12.40 53
5C130E E 7/8 - 3 1/2 13.0 13.40 58
5C140E E 7/8 - 3 1/2 14.0 14.40 64
5C160E E 7/8 - 3 1/2 16.0 16.40 73
5C180E E 7/8 - 3 1/2 18.0 18.40 85
5C200F E 1 - 4 20.0 20.40 98
5C240F F 1 - 4 24.0 24.40 11
9
5C270F F 1 - 4 27.0 27.40 153
5C300F F 1 - 4 30.0 30.40 174
5C360J J 1 1/2 - 4 1/2 36.0 36.40 206
5C440J J 1 1/2 - 4 1/2 44.0 44.40 254
5C500J J 1 1/2 - 4 1/2 50.0 50.40 274
Bore Range Keyseat
1/2 - 9/16” 1/8” X 1/16”
5/8 - 7/8 3/16 X 3/32
15/16 - 1 1/4 1/4 X 1/8
1 5/16 - 1 3/8 5/16 X 5/32
1 7/16 - 1 3/4 3/8 X 3/16
1 13/16 - 2 1/4 1/2 X 1/4
2 5/16 - 2 3/4 5/8 X 5/16
2 13/16 - 3 1/4 3/4 X 3/8
3 3/8 - 3 3/4 7/8 X 7/16
3 7/8 - 4 1/2 1 X 1/2
4 5/8 - 5 1/2 1 1/4 X 5/8