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brand
- Regal Rexnord 2,854
- Boston Gear 2,619
- Martin 1,300
- Browning 233
- PT International 45 View More View Less
Right Left Hand
No of Leads
Boston Gear
GF77A
-
mac
GF77A | Cast Iron Change Gear
Item #101783987
- 10 Diametral Pitch
- 77 Teeth
- 14.5 ° Pressure Angle
- 7.700" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GA100B
-
mac
GA100B | Cast Iron Change Gear
Item #101783972
- 20 Diametral Pitch
- 100 Teeth
- 14.5 ° Pressure Angle
- 5" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
GH78A
-
mac
GH78A | Cast Iron Change Gear
Item #101784626
- 8 Diametral Pitch
- 78 Teeth
- 14.5 ° Pressure Angle
- 9 3/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GB90A
-
mac
GB90A | Cast Iron Change Gear
Item #101784605
- 16 Diametral Pitch
- 90 Teeth
- 14.5 ° Pressure Angle
- 5 5/8" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
G1088A RH
-
mac
G1088A RH | Single Lead Worm Gear
Item #101784590
- 6 Diametral Pitch
- 14.5° Pressure Angle
- 80 Teeth
- 13.333" Pitch Diameter
- Single Lead
Boston Gear
GF70A
-
mac
GF70A | Cast Iron Change Gear
Item #101781687
- 10 Diametral Pitch
- 70 Teeth
- 14.5 ° Pressure Angle
- 7" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
ND21 B
-
mac
ND21 B | 14.5° Pressure Angle Spur Gear
Item #101834972
- Reborable Steel Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 21 Teeth
- 1 3/4" Pitch Diameter
Boston Gear
GH54A
-
mac
GH54A | Cast Iron Change Gear
Item #101783123
- 8 Diametral Pitch
- 54 Teeth
- 14.5 ° Pressure Angle
- 6 3/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GF21
-
mac
GF21 | Steel Change Gear
Item #101781684
- 10 Diametral Pitch
- 21 Teeth
- 14.5 ° Pressure Angle
- 2.100" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GF42B
-
mac
GF42B | Cast Iron Change Gear
Item #101784618
- 10 Diametral Pitch
- 42 Teeth
- 14.5 ° Pressure Angle
- 4.200" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GF99A
-
mac
GF99A | Cast Iron Change Gear
Item #101820513
- 10 Diametral Pitch
- 99 Teeth
- 14.5 ° Pressure Angle
- 9.900" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
CQ 1343
-
mac
CQ 1343 | Quadruple Lead Worm Gear
Item #101780191
- 16 Diametral Pitch, 30 Teeth, 20 Pressure Angle, RH, Quadruple Thread, Cast Iron Worm Gear
Boston Gear
CD 1144
-
mac
CD 1144 | Double Lead Worm Gear
Item #101781638
- 16 Diametral Pitch, 40 Teeth, 14.5 Pressure Angle, RH, Double Thread, Cast Iron Worm Gear
Boston Gear
L147Y-P
-
mac
L147Y-P | Finished Bore Steel Bevel Gear
Item #101797997
- 20 Diametral Pitch
- 10 Teeth
- 20 ° Pressure Angle
- 1/2" Pitch Diameter
- 3/16" Nominal Bore
Boston Gear
GH91A
-
mac
GH91A | Cast Iron Change Gear
Item #101783990
- 8 Diametral Pitch
- 91 Teeth
- 14.5 ° Pressure Angle
- 11 3/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GH79A
-
mac
GH79A | Cast Iron Change Gear
Item #101782596
- 8 Diametral Pitch
- 79 Teeth
- 14.5 ° Pressure Angle
- 9 7/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GD111A
-
mac
GD111A | Cast Iron Change Gear
Item #101782113
- 12 Diametral Pitch
- 111 Teeth
- 14.5 ° Pressure Angle
- 9 1/4" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GH76A
-
mac
GH76A | Cast Iron Change Gear
Item #101782595
- 8 Diametral Pitch
- 76 Teeth
- 14.5 ° Pressure Angle
- 9 1/2" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
H610L
-
mac
H610L | 14.5° Pressure Angle Helical Gear
Item #101782716
- 6 Diametral Pitch
- 10 Teeth
- 14.5 ° Pressure Angle
- 1.667" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GH43A
-
mac
GH43A | Cast Iron Change Gear
Item #101782121
- 8 Diametral Pitch
- 43 Teeth
- 14.5 ° Pressure Angle
- 5 3/8" Pitch Diameter
- 1 3/8" Nominal Bore
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