Brochure

77
• 1 - 8 grooves
• 2.20” - 33.50” O.D.
• 1/2” - 5 1/2” bore range
• Machined from fine grain cast iron
• Precision balanced
• Easy on - easy off
Q-D
®
Bushings
• Can be reverse mounted.
• Setscrew over keyway except JA.
• Stock metric bores - 25mm - 100mm.
Q-D
®
Sheavesfor“3V”Belts
TableNo.1 Specications-Stock“3V”Sheaves
1 3/8” bore bushings also available with
3/8” x 3/16” keyseat.
TableNo.2StandardKeyseats
33V250JA - 43V3350E
3V
3/8" x 5/16"
Part No. Bushing
Bore
Range
P.D.
“3V”
Belts
O.D.
Wt.
Less
Bushing
3 Grooves, Face Width = 1 1/2”
33V250JA JA 1/2” - 1 1/4” 2.45” 2.50” .8
33V265JA JA 1/2 - 1 1/4 2.60 2.65 1.0
33V280JA JA 1/2 - 1 1/4 2.75 2.80 1.4
33V300SH SH 1/2 - 1 5/8 2.95 3.00 1.7
33V315SH SH 1/2 - 1 5/8 3.10 3.15 1.8
33V335SH SH 1/2 - 1 5/8 3.30 3.35 1.9
33V365SH SH 1/2 - 1 5/8 3.60 3.65 2.3
33V412SH SH 1/2 - 1 5/8 4.07 4.12 2.8
33V450SDS SDS 1/2 - 2 4.45 4.50 3.5
33V475SDS SDS 1/2 - 2 4.70 4.75 4.0
33V500SDS SDS 1/2 - 2 4.95 5.00 4.5
33V530SDS SDS 1/2 - 2 5.25 5.30 5.2
33V560SDS SDS 1/2 - 2 5.55 5.60 6.0
33V600SDS SDS 1/2 - 2 5.95 6.00 7.0
33V650SDS SDS 1/2 - 2 6.45 6.50 8.1
33V690SDS SDS 1/2 - 2 6.85 6.90 8.9
33V800SK SK 1/2 - 2 5/8 7.95 8.00 11.3
33V1060SK SK 1/2 - 2 5/8 10.55 10.60 14.0
33V1400SK SK 1/2 - 2 5/8 13.95 14.00 21.6
33V1900SF SF 1/2 - 2 15/16 18.95 19.00 32.1
33V2500SF SF 1/2 - 2 15/16 24.95 25.00 50.0
33V3350SF SF 1/2 - 2 15/16 33.45 33.50 78.0
4 Grooves, Face Width = 1 29/32”
43V265JA JA 1/2 - 1 1/4 2.60 2.65 1.3
43V280JA JA 1/2 - 1 1/4 2.75 2.80 1.7
43V300SH SH 1/2 - 1 5/8 2.95 3.00 2.0
43V315SH SH 1/2 - 1 5/8 3.10 3.15 2.2
43V335SH SH 1/2 - 1 5/8 3.30 3.35 2.3
43V365SH SH 1/2 - 1 5/8 3.60 3.65 2.8
43V412SH SH 1/2 - 1 5/8 4.07 4.12 3.4
43V450SDS SDS 1/2 - 2 4.45 4.50 4.0
43V475SDS SDS 1/2 - 2 4.70 4.75 4.6
43V500SDS SDS 1/2 - 2 4.95 5.00 5.2
43V530SDS SDS 1/2 - 2 5.25 5.30 5.8
43V560SDS SDS 1/2 - 2 5.55 5.60 6.8
43V600SK SK 1/2 - 2 5/8 5.95 6.00 8.3
43V650SK SK 1/2 - 2 5/8 6.45 6.50 10.0
43V690SK SK 1/2 - 2 5/8 6.85 6.90 11.9
43V800SK SK 1/2 - 2 5/8 7.95 8.00 13.0
43V1060SK SK 1/2 - 2 5/8 10.55 10.60 16.5
43V1400SK SK 1/2 - 2 5/8 13.95 14.00 22.5
43V1900SF SF 1/2 - 2 15/16 18.95 19.00 35.0
43V2500SF SF 1/2 - 2 15/16 24.95 25.00 57.0
43V3350E SF 1/2 - 3 1/2 33.45 33.50 84.0
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
Bore Range Keyseat
1 3/16” - 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 x 1/2