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- Open Gears 2,619
- Worm Gear Reducers 2,088
- Plain Bearings 2,065
- Sprockets 1,389
- Sheaves & Pulleys 459
- Pneumatic Cylinders 341
- Synchronous (Timing) Belts 228
- Chain 227
- Rod Ends 220
- Bevel Gear Reducers 206
- Shaft Collars 180
- Flange Units 117
- Pillow Blocks 105
- Ball Bearings 95
- Jaw Couplings 67
- AC Motors & Accessories 64
- Helical 54
- Universal Joints 44
- Roller Bearings 38
- Bearing Inserts 23
- Elastomeric Couplings 18
- Flow Controls & Pressure Regulators 15
- Mufflers & Silencers 13
- Specialty Valves 11
- Take-Ups 11
- Reducer Accessories 9
- Tensioners, Tighteners & Idlers 9
- Hydraulic Cylinders 8
- Torque Limiters & Accessories 6
- DC Motors & Accessories 2
- Hand Tools 1
InchMetric
Belt Size
Flange Type
Boston Gear
HRF721-30-B5-H-P23 | 113386081
Item #113386081
- WORM SPEED REDUCER
Boston Gear
F710-40-B4-J
-
mac
F710-40-B4-J | 700 Series C-Face Quilled Reducer
Item #101833970
- 1" Center Distance
- 40:1 Ratio
- 42CZ Frame
- C-Face Quilled Input
- Right Output
Boston Gear
RF760-20F-B13-J
-
mac
RF760-20F-B13-J | 700 Series C-Face Coupled Reducer
Item #101854499
- 6" Center Distance
- 20:1 Ratio
- 250TC Frame
- w/Fan
- C-Face Coupled Input
Boston Gear
YI 2472
-
mac
YI 2472 | 20° Pressure Angle Internal Spur Gear
Item #101754352
- 24 Diametral Pitch
- 20 ° Pressure Angle
- 72 Teeth
- 3" Pitch Diameter
- 0.255" Face Width
Boston Gear
PL5-011SF090
-
mac
PL5-011SF090 | PL Series HTD Pulley
Item #101776459
- 5 mm Belt Pitch
- 9 mm Belt Width
- 11 Teeth
- 0.644" Outside Diameter
- 3/16" Stock Bore
Boston Gear
RF752-20F-B11-J
-
mac
RF752-20F-B11-J | 700 Series C-Face Coupled Reducer
Item #101853869
- 5 5/32" Center Distance
- 20:1 Ratio
- 210TC or 250UC Frame
- w/Fan
- C-Face Coupled Input
Boston Gear
SF732-25E-B7-G
-
mac
SF732-25E-B7-G | 700 Series C-Face Quilled, Hollow Output Reducer
Item #101840064
- 3 1/4" Center Distance
- 25:1 Ratio
- 140TC or 180C Frame
- C-Face Quilled Input
- Hollow Output
Boston Gear
PLB5-017SF09-3/8
-
mac
PLB5-017SF09-3/8 | PLB Series HTD Pulley - Finished Bore
Item #101776164
- 5 mm Pitch
- 9 mm Belt Width
- 3/8 in Finished Bore
- 1.065 in Pitch Diameter HTD Pulley
- made of Lexan
Boston Gear
HFWA730-1800-B5-H-P19 | 111465849
Item #111465849
- 30280442 / WORM SPEED REDUCER
Boston Gear
M1619-16
-
mac
M1619-16 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101809295
- 1" ID x 1 3/16" OD x 2" Long
- Bronze - C93200 (SAE 660) Bushing
Boston Gear
SF862BR-140K-B7-M1 | 800BR Series 140:1 Ratio H Assembly Double Reduction Helical Worm Gear Drive Without Base
Item #104068842
- F01590 / HEL/WORM RED.HOLLOW
Boston Gear
M2429-24
-
mac
M2429-24 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101778355
- 1 1/2" ID x 1 13/16" OD x 3" Long
- Bronze - C93200 (SAE 660) Bushing
Boston Gear
SSHF726-30K-B7-HS1-P20 | 114045625
Item #114045625
- STAINLESS WORM SPEED REDUCER
Boston Gear
SF852BR-28K-B9-M1 | 800BR Series 28:1 Ratio H Assembly Double Reduction Helical Worm Gear Drive Without Base
Item #103843652
- F01537 / HEL-ORM RED HOLLOW
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