brand
- Regal Rexnord 33,710
- Grove Gear 13,207
- Falk Corp. 8,837
- Boston Gear 5,601
- Morse 3,902
- Master PT 3,269
- Dodge 2,580
- Sumitomo 2,000
- Martin 1,344
- Hub City 1,295
- Browning 854
- Lafert 791
- Baldor-Reliance 473
- ABB 473
- Bison Gear 348
- Bishop Wisecarver 30
- Thomson Industries 9
- Rexnord Corp. 5
- Timken Company 2
- Des-Case Corp. 2
- Lovejoy 2
- MPT 1
- PT International 1
ID
OD
Bushing Type
Bearing Type
Boston Gear
F721-10-B7-G
-
mac
F721-10-B7-G | 700 Series C-Face Quilled Reducer
Item #101835123
- 2 1/16" Center Distance
- 10:1 Ratio
- 140TC or 180C Frame
- C-Face Quilled Input
- Left Output

Martin
TS1228
-
mac
TS1228 | Spur Gear
Item #100811945
- B Gear Style
- 20° Pressure Angle
- 28 Teeth
- 12 Diametral Pitch
- 2.333 in Pitch Diameter

Boston Gear
F710-5-B4-G
-
mac
F710-5-B4-G | 700 Series C-Face Quilled Reducer
Item #101835989
- 1" Center Distance
- 5:1 Ratio
- 42CZ Frame
- C-Face Quilled Input
- Left Output

Falk Corp.
05UWAJ3AB150A A
-
mac
05UWAJ3AB150A A | Ultramite Right-Angle Helical-Worm Gear Reducer
Item #103243800
- 5/8 in Input Shaft
- 1 3/8 in Output Shaft
- 150:1 Ratio
- Hollow, Tapered Output Configuration
- 05 Unit Size

Bison Gear
021-756-4420
-
mac
021-756-4420 | DC Right Angle Gearmotor
Item #101941682
- 1/4 hp
- 90 VDC
- 90 rpm Output
- 20-1 Ratio
- 100 in lbs Safe Torque

Boston Gear
F718-5-B5-G
-
mac
F718-5-B5-G | 700 Series C-Face Quilled Reducer
Item #100848243
- 1 3/4" Center Distance
- 5:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output

Martin
S330
-
mac
S330 | Spur Gear
Item #100811753
- B Gear Style
- 14.5° Pressure Angle
- 30 Teeth
- 3 Diametral Pitch
- 1 in Pitch Diameter

Boston Gear
NH22B-1
-
mac
NH22B-1 | 14.5° Pressure Angle Spur Gear
Item #101753169
- Finished Steel Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 22 Teeth
- 2 3/4" Pitch Diameter

Bishop Wisecarver
P20W20T27B
-
mac
P20W20T27B | Boss Type Pinion
Item #101796917
- 2 Metric Module
- 54 mm Pitch Diameter
- Boss Type Steel Pinion

Martin
S628
-
mac
S628 | Spur Gear
Item #100811842
- B Gear Style
- 14.5° Pressure Angle
- 28 Teeth
- 6 Diametral Pitch
- 4.666 in Pitch Diameter

Martin
S1640
-
mac
S1640 | Steel Spur Gear
Item #100811653
- B Gear Style
- 14.5° Pressure Angle
- 40 Teeth
- 16 Diametral Pitch
- 2.5 in Pitch Diameter

Martin
C424
-
mac
C424 | Spur Gear
Item #100811372
- B Gear Style
- 14.5° Pressure Angle
- 24 Teeth
- 4 Diametral Pitch
- 6 in Pitch Diameter

Grove Gear
GR8180124.00
-
mac
GR8180124.00 | IRONMANâ„¢ 800 Series Reducer
Item #101793512
- 1.75 Center Distance (in)
- 15:1 Ratio
- 56 Frame Size

Boston Gear
YD21
-
mac
YD21 | 20° Pressure Angle Spur Gear
Item #101775571
- Reborable Steel Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 21 Teeth
- 1 3/4" Pitch Diameter

Martin
TS636
-
mac
TS636 | Spur Gear
Item #100812064
- B Gear Style
- 20° Pressure Angle
- 36 Teeth
- 6 Diametral Pitch
- 6 in Pitch Diameter

Falk Corp.
206UCBN2A5.0A D
-
mac
206UCBN2A5.0A D | Ultramite Inline Concentric Helical Reducer
Item #101377625
- 1 3/8 in Output Shaft
- 5:1 Ratio
- 206 Unit Size
- 213TC/215TC Frame

Dodge
40Q25H18
-
mac
40Q25H18 | Tigear-2® Quilled Input - Hollow Output Worm Gear Reducer
Item #101926258
- 4.00" Center Distance
- 180TC, 180ATC Frame
- 25:1 Ratio
- 1.125" C-Face Quilled Input Shaft
- 2.1875" Hollow Output Shaft

Falk Corp.
BU5307JX2 15/16
-
mac
BU5307JX2 15/16 | TA Tapered Bushing
Item #101985290
- TA Tapered Bushing for Size 4307 Reducer
- Bored to 2.938"

Martin
B864-4
-
mac
B864-4 | Bevel Gear
Item #100811268
- 64 Teeth
- 20° Pressure Angle
- 8 Diametral Pitch
- 0.84 in Face Width
- Reborable

Falk Corp.
2080FC3B-38.88
-
mac
2080FC3B-38.88 | UltraMax Concentric Gear Reducer
Item #101687481
- 2 in Input Shaft
- 3 1/2 in Output Shaft
- 38.88:1 Ratio
- 2080 Unit Size

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