brand
- Regal Rexnord 2,854
- Boston Gear 2,619
- Martin 1,300
- Browning 233
- PT International 45 View More View Less
Tooth Type
Ratio
Boston Gear
GD56B
-
mac
GD56B | Cast Iron Change Gear
Item #101785021
- 12 Diametral Pitch
- 56 Teeth
- 14.5 ° Pressure Angle
- 4.667" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GA93B
-
mac
GA93B | Cast Iron Change Gear
Item #101785011
- 20 Diametral Pitch
- 93 Teeth
- 14.5 ° Pressure Angle
- 4.650" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
GH74A
-
mac
GH74A | Cast Iron Change Gear
Item #101781690
- 8 Diametral Pitch
- 74 Teeth
- 14.5 ° Pressure Angle
- 9 1/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GF53A
-
mac
GF53A | Cast Iron Change Gear
Item #101782882
- 10 Diametral Pitch
- 53 Teeth
- 14.5 ° Pressure Angle
- 5.300" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GB121A
-
mac
GB121A | Cast Iron Change Gear
Item #101782104
- 16 Diametral Pitch
- 121 Teeth
- 14.5 ° Pressure Angle
- 7.563" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
HLSK107Y L
-
mac
HLSK107Y L | Finished Bore Right Hand Spiral Miter Gear
Item #101786164
- 6 Diametral Pitch
- 24 Teeth
- 20 ° Pressure Angle
- 4" Pitch Diameter
- 1 1/2" Nominal Bore
Boston Gear
NH15B-7/8
-
mac
NH15B-7/8 | 14.5° Pressure Angle Spur Gear
Item #101853105
- Finished Steel Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 15 Teeth
- 1 7/8" Pitch Diameter
Boston Gear
GB101A
-
mac
GB101A | Cast Iron Change Gear
Item #101781978
- 16 Diametral Pitch
- 101 Teeth
- 14.5 ° Pressure Angle
- 6.313" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GB47B
-
mac
GB47B | Cast Iron Change Gear
Item #101820488
- 16 Diametral Pitch
- 47 Teeth
- 14.5 ° Pressure Angle
- 2.938" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GH63A
-
mac
GH63A | Cast Iron Change Gear
Item #101781991
- 8 Diametral Pitch
- 63 Teeth
- 14.5 ° Pressure Angle
- 7 7/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
G239
-
mac
G239 | Spur Gear
Item #101784995
- Reborable Brass Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 48 Teeth
- 3" Pitch Diameter
Boston Gear
GD63A
-
mac
GD63A | Cast Iron Change Gear
Item #101783900
- 12 Diametral Pitch
- 63 Teeth
- 14.5 ° Pressure Angle
- 5 1/4" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GH46A
-
mac
GH46A | Cast Iron Change Gear
Item #101785026
- 8 Diametral Pitch
- 46 Teeth
- 14.5 ° Pressure Angle
- 5 3/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GH40B
-
mac
GH40B | Cast Iron Change Gear
Item #101783125
- 8 Diametral Pitch
- 40 Teeth
- 14.5 ° Pressure Angle
- 5" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
D1431A LH
-
mac
D1431A LH | Double Lead Worm Gear
Item #101784570
- 6 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, LH, Double Thread, Cast Iron Worm Gear
Boston Gear
G1116K RH
-
mac
G1116K RH | Single Lead Worm
Item #101781804
- 3 Diametral Pitch, 3.000" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Single Lead, 1 1/2" Bore
Boston Gear
GH82A
-
mac
GH82A | Cast Iron Change Gear
Item #101820517
- 8 Diametral Pitch
- 82 Teeth
- 14.5 ° Pressure Angle
- 10 1/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
D1120
-
mac
D1120 | Double Lead Worm Gear
Item #101781640
- 48 Diametral Pitch, 40 Teeth, 20 Pressure Angle, RH, Double Thread, Bronze Worm Gear
Boston Gear
GD81A
-
mac
GD81A | Cast Iron Change Gear
Item #101820503
- 12 Diametral Pitch
- 81 Teeth
- 14.5 ° Pressure Angle
- 6 3/4" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GB114A
-
mac
GB114A | Cast Iron Change Gear
Item #101784609
- 16 Diametral Pitch
- 114 Teeth
- 14.5 ° Pressure Angle
- 7 1/8" Pitch Diameter
- 3/4" Nominal Bore
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