category
- Open Gears 1,437
- Worm Gear Reducers 1,076
- Helical 790
- Inline 546
- Shaft Mount 121
- Gearmotors 116
- Reducer Accessories 62
brand
- Regal Rexnord 14,513
- Grove Gear 13,051
- Rexnord Corporation 7,498
- Falk Corp. 7,493
- Altra Industrial Motion 4,912
- Boston Gear 4,912
- Master PT 2,515
- Dodge 2,120
- Sumitomo 1,352
- Martin 1,298
- Lafert 791
- Morse 754
- Baldor-Reliance 389
- ABB 389
- Browning 384
- Hub City 324
- Bison Gear 319
- Bishop Wisecarver 30
- Rexnord Corp. 5
- Des-Case Corp. 2
- Timken Company 1
- PT International 1
- Lovejoy 1
InchMetric
ID
OD
Bearing Type
Dodge
TA1107H25TA TPR
-
mac
TA1107H25TA TPR | Torque Arm II Taper Bushed Shaft Mount Reducer
Item #100818428
- AGMA Size 107
- 25:1 Ratio
- Torque Arm II Reducer (Requires Tapered Bushing)

Dodge
20Q30H56
-
mac
20Q30H56 | Tigear-2® Quilled Input - Hollow Output Worm Gear Reducer
Item #101927960
- 2" Center Distance
- 56C Frame
- 30:1 Ratio
- 5/8" C-Face Quilled Input
- 1.25" Hollow Output Shaft

Martin
TS1012
-
mac
TS1012 | Spur Gear
Item #100811911
- B Gear Style
- 20° Pressure Angle
- 12 Teeth
- 10 Diametral Pitch
- 1.2 in Pitch Diameter

Dodge
20Q10R14
-
mac
20Q10R14 | Tigear-2® Quilled Input Left &/or Right Output Worm Gear Reducer
Item #100949361
- 2" Center Distance
- 140TC Frame
- 10:1 Ratio
- 7/8" C-Face Quilled Input
- 1" Right Output Shaft

Dodge
20Q20R56
-
mac
20Q20R56 | Tigear-2® Quilled Input Left &/or Right Output Worm Gear Reducer
Item #100818375
- 2" Center Distance
- 56C Frame
- 20:1 Ratio
- 5/8" C-Face Quilled Input
- 1" Right Output Shaft

Martin
S1614
-
mac
S1614 | Spur Gear
Item #100811635
- B Gear Style
- 14.5° Pressure Angle
- 14 Teeth
- 16 Diametral Pitch
- 0.875 in Pitch Diameter

Dodge
TA7315H25TPR
-
mac
TA7315H25TPR | Torque Arm II Taper Bushed Shaft Mount Reducer
Item #100949198
- AGMA Size 315
- 25:1 Ratio
- Torque Arm II Reducer (Requires Tapered Bushing)

Grove Gear
GR8180115.00
-
mac
GR8180115.00 | IRONMAN™ 800 Series Reducer
Item #101676346
- 1.75 Center Distance (in)
- 30:1 Ratio
- 56 Frame Size

Dodge
TXT205T
-
mac
TXT205T | Torque-Arm™ Shaft Mount Reducer
Item #100818219
- Size 200 Torque Arm Shaft Mounted Speed Reducer
- 5:1 Ratio
- Taper Bushed

Falk Corp.
5207J25A
-
mac
5207J25A | Falk™ Quadrive® Shaft Mounted Drive
Item #101022381
- Falk™ Quadrive® Shaft Mounted Drive
- 5207J25A
- Basic Drive

Dodge
TXT325AS
-
mac
TXT325AS | Torque-Arm™ Shaft Mount Reducer
Item #100948745
- Size 300 Torque Arm Shaft Mounted Speed Reducer
- 25:1 Ratio
- 2 3/16" Straight Bore

Martin
R2010X6
-
mac
R2010X6 | Steel Gear Rack
Item #100812216
- 10 Diametral Pitch
- 20 ° Pressure Angle
- 1 1/4" Face Width
- 1 1/4" Overall Thickness
- 6 ft Length

Falk Corp.
MCG1500A-OA CPLG
-
mac
MCG1500A-OA CPLG | Orange Peel Motor Coupling Guard
Item #101904694
- 7.50" Max Shaft Center Height
- 12.02" Overall Height
- 12" Overall Width

Martin
S621
-
mac
S621 | Spur Gear
Item #100811838
- B Gear Style
- 14.5° Pressure Angle
- 21 Teeth
- 6 Diametral Pitch
- 3.5 in Pitch Diameter

Martin
S1272
-
mac
S1272 | Spur Gear
Item #100811630
- B Gear Style
- 14.5° Pressure Angle
- 72 Teeth
- 12 Diametral Pitch
- 6 in Pitch Diameter

Martin
M1025
-
mac
M1025 | Miter Gear
Item #100811527
- 20° Pressure Angle
- 25 Teeth
- 10 Diametral Pitch
- 0.55 in Face Width
- 2.5 in Pitch Diameter

Martin
RA10X2
-
mac
RA10X2 | Steel Gear Rack
Item #100812260
- 10 Diametral Pitch
- 14.5 ° Pressure Angle
- 1" Face Width
- 1" Overall Thickness
- 2 ft Length

Martin
RA8X6
-
mac
RA8X6 | Steel Gear Rack
Item #100812280
- 8 Diametral Pitch
- 14.5 ° Pressure Angle
- 1 1/4" Face Width
- 1 1/4" Overall Thickness
- 6 ft Length

Martin
TS2020
-
mac
TS2020 | Spur Gear
Item #100811989
- B Gear Style
- 20° Pressure Angle
- 20 Teeth
- 20 Diametral Pitch
- 1 in Pitch Diameter

Martin
W12
-
mac
W12 | Worm
Item #100812112
- 1.125 in Face Width
- Single Lead
- Right Hand
- 12 Diametral Pitch
- Bored to Size

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