brand
- Altra Industrial Motion 2,642
- Boston Gear 2,642
- Martin 1,343
- Regal Rexnord 250
- Browning 250 View More View Less
Right Left Hand
No of Leads
Pressure Angle
InchMetric
ID
OD
Bearing Type
Boston Gear
GH81A
-
mac
GH81A | Cast Iron Change Gear
Item #101774889
- 8 Diametral Pitch
- 81 Teeth
- 14.5 ° Pressure Angle
- 10 1/8" Pitch Diameter
- 1 3/8" Nominal Bore

Boston Gear
GH1086 R
-
mac
GH1086 R | Single Lead Worm
Item #101785028
- 6 Diametral Pitch
- 2.000" Pitch Diameter
- 14.5° Pressure Angle
- Left Hand
- Single Lead

Martin
TS648
-
mac
TS648 | Spur Gear
Item #100812066
- B Gear Style
- 20° Pressure Angle
- 48 Teeth
- 6 Diametral Pitch
- 8 in Pitch Diameter

Martin
B1218-4
-
mac
B1218-4 | Bevel Gear
Item #100811230
- 18 Teeth
- 20° Pressure Angle
- 12 Diametral Pitch
- 0.6 in Face Width
- Reborable

Boston Gear
L505-2
-
mac
L505-2 | Steel Gear Rack
Item #101775637
- 24 Diametral Pitch
- 14.5 ° Pressure Angle
- 1/4" Face Width
- 1/4" Overall Thickness
- 2 ft Length

Boston Gear
NA144
-
mac
NA144 | 14.5° Pressure Angle Spur Gear
Item #101752211
- Reborable Cast Iron Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 144 Teeth
- 7.200" Pitch Diameter

Boston Gear
H812R
-
mac
H812R | 14.5° Pressure Angle Helical Gear
Item #101776483
- 8 Diametral Pitch
- 12 Teeth
- 14.5 ° Pressure Angle
- 1 1/2" Pitch Diameter
- 3/4" Nominal Bore

Martin
S1611
-
mac
S1611 | Spur Gear
Item #100811632
- B Gear Style
- 14.5° Pressure Angle
- 11 Teeth
- 16 Diametral Pitch
- 0.75 in Pitch Diameter

Boston Gear
GA33
-
mac
GA33 | Steel Change Gear
Item #101773005
- 20 Diametral Pitch
- 33 Teeth
- 14.5 ° Pressure Angle
- 1.650" Pitch Diameter
- 5/8" Nominal Bore

Boston Gear
DH1407 RH
-
mac
DH1407 RH | Double Lead Worm
Item #101780095
- 12 Diametral Pitch, 1.000" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Double Lead, 5/8" Bore

Martin
S1624BS 5/8
-
mac
S1624BS 5/8 | Steel Spur Gear
Item #100968597
- B Gear Style
- 14.5° Pressure Angle
- 24 Teeth
- 16 Diametral Pitch
- 1.5 in Pitch Diameter

Martin
HM1020C
-
mac
HM1020C | Miter Gear
Item #100811463
- 20° Pressure Angle
- 20 Teeth
- 10 Diametral Pitch
- 0.44 in Face Width
- 2 in Pitch Diameter

Browning
YSM12F30HX5/8
-
mac
YSM12F30HX5/8 | 1228816 Finished Bore Mitre Gears
Item #100937749
- 1.484375 Length Through Bore (in)

Boston Gear
PA6616Y-P
-
mac
PA6616Y-P | Finished Bore Steel Bevel Gear
Item #101775050
- 16 Diametral Pitch
- 16 Teeth
- 20 ° Pressure Angle
- 1" Pitch Diameter
- 1/2" Nominal Bore

Martin
TS1025BS 1
-
mac
TS1025BS 1 | Steel Spur Gear
Item #100968691
- B Gear Style
- 20° Pressure Angle
- 25 Teeth
- 10 Diametral Pitch
- 2.5 in Pitch Diameter

Boston Gear
HLSK104Y L
-
mac
HLSK104Y L | Finished Bore Right Hand Spiral Miter Gear
Item #101752347
- 10 Diametral Pitch
- 25 Teeth
- 20 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 7/8" Nominal Bore

Martin
M627
-
mac
M627 | Miter Gear
Item #100811560
- 20° Pressure Angle
- 27 Teeth
- 6 Diametral Pitch
- 0.96 in Face Width
- 4.5 in Pitch Diameter

Boston Gear
NJR10
-
mac
NJR10 | Steel Stem Pinion
Item #101751806
- 6 Diametral Pitch
- 14.5 ° Pressure Angle
- 10 Teeth
- 1 3/4" Pitch Diameter
- 9 1/2" Overall Length

Martin
S813
-
mac
S813 | Spur Gear
Item #100811863
- B Gear Style
- 14.5° Pressure Angle
- 13 Teeth
- 8 Diametral Pitch
- 1.625 in Pitch Diameter

Boston Gear
DH1438 RH
-
mac
DH1438 RH | Double Lead Worm
Item #101782082
- 6 Diametral Pitch, 2.000" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Double Lead, 7/8" Bore

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