Find a Service Center
brand
- Altra Industrial Motion 2,642
- Boston Gear 2,642
- Martin 1,343
- Regal Rexnord 250
- Browning 250 View More View Less
InchMetric
ID
OD
Bearing Type
Boston Gear
NFR10
-
mac
NFR10 | Steel Stem Pinion
Item #101571119
- 10 Diametral Pitch
- 14.5 ° Pressure Angle
- 10 Teeth
- 1.050" Pitch Diameter
- 7 1/2" Overall Length
Boston Gear
NA35-1/2
-
mac
NA35-1/2 | 14.5° Pressure Angle Spur Gear
Item #101750937
- Finished Steel Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 35 Teeth
- 1 3/4" Pitch Diameter
Boston Gear
GD120A
-
mac
GD120A | Cast Iron Change Gear
Item #101785023
- 12 Diametral Pitch
- 120 Teeth
- 14.5 ° Pressure Angle
- 10" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GA118B
-
mac
GA118B | Cast Iron Change Gear
Item #101775542
- 20 Diametral Pitch
- 118 Teeth
- 14.5 ° Pressure Angle
- 5.900" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
GH73A
-
mac
GH73A | Cast Iron Change Gear
Item #101820516
- 8 Diametral Pitch
- 73 Teeth
- 14.5 ° Pressure Angle
- 9 1/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GH85A
-
mac
GH85A | Cast Iron Change Gear
Item #101782711
- 8 Diametral Pitch
- 85 Teeth
- 14.5 ° Pressure Angle
- 10 5/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
QDH21
-
mac
QDH21 | 14.5° Pressure Angle Spur Gear
Item #101751314
- Reborable Non-Metallic Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 21 Teeth
- 1 3/4" Pitch Diameter
Boston Gear
GF62A
-
mac
GF62A | Cast Iron Change Gear
Item #101775820
- 10 Diametral Pitch
- 62 Teeth
- 14.5 ° Pressure Angle
- 6.200" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GD78A
-
mac
GD78A | Cast Iron Change Gear
Item #101775815
- 12 Diametral Pitch
- 78 Teeth
- 14.5 ° Pressure Angle
- 6 1/2" Pitch Diameter
- 1" Nominal Bore
Boston Gear
NB30B-1
-
mac
NB30B-1 | 14.5° Pressure Angle Spur Gear
Item #101752214
- Finished Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 30 Teeth
- 1 7/8" Pitch Diameter
Boston Gear
G131
-
mac
G131 | Spur Gear
Item #101775456
- Reborable Brass Gear
- 48 Diametral Pitch
- 14.5° Pressure Angle
- 15 Teeth
- 0.312" Pitch Diameter
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
GS43
-
mac
GS43 | Steel Drawn Pinion Wire
Item #101775584
- 32 Diametral Pitch
- 14.5 ° Pressure Angle
- 11 Teeth
- 0.344" Pitch Diameter
- 4 ft Overall Length
Boston Gear
H812L
-
mac
H812L | 14.5° Pressure Angle Helical Gear
Item #101783129
- 8 Diametral Pitch
- 12 Teeth
- 14.5 ° Pressure Angle
- 1 1/2" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GD94A
-
mac
GD94A | Cast Iron Change Gear
Item #101775488
- 12 Diametral Pitch
- 94 Teeth
- 14.5 ° Pressure Angle
- 7.833" Pitch Diameter
- 1" Nominal Bore
Boston Gear
DB1611
-
mac
DB1611 | Quadruple Lead Worm Gear
Item #101782081
- 10 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear
Boston Gear
YJ120B
-
mac
YJ120B | 20° Pressure Angle Spur Gear
Item #101753450
- Reborable Cast Iron Gear
- 6 Diametral Pitch
- 20.0° Pressure Angle
- 120 Teeth
- 20" Pitch Diameter
Boston Gear
NF72
-
mac
NF72 | 14.5° Pressure Angle Spur Gear
Item #101805931
- Reborable Cast Iron Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 72 Teeth
- 7.200" Pitch Diameter
Boston Gear
NA160
-
mac
NA160 | 14.5° Pressure Angle Spur Gear
Item #101753401
- Reborable Cast Iron Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 160 Teeth
- 8" Pitch Diameter
Boston Gear
YI 6464
-
mac
YI 6464 | 20° Pressure Angle Internal Spur Gear
Item #101775740
- 64 Diametral Pitch
- 20 ° Pressure Angle
- 64 Teeth
- 1" Pitch Diameter
- 0.130" Face Width
Product Availability by Store Location
Can't find what you're looking for? We can help.
Request a Product
Request a Product
Can't find what you're looking for? We can help.
Request a Quote by entering brand name, part # or comments
Product Availability by Store Location
Close