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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
FWB718-150-B4-G
-
mac
FWB718-150-B4-G | 111454104
Item #111454104
- 30249290 / WORM SPEED REDUCER
Boston Gear
WA738-3600E-G
-
mac
WA738-3600E-G | 111454552
Item #111454552
- 30282936 / WORM SPEED REDUCER
Boston Gear
WA738-3600E-H
-
mac
WA738-3600E-H | 116944208
Item #116944208
- WA738-3600E-H WORM SPEED REDUCER
Boston Gear
80B48
-
mac
80B48 | B Style Sprocket
Item #101883408
- Single Strand, Number 80, Type B, 48 Teeth Roller Chain Sprocket
Boston Gear
A4138 CUP
-
mac
A4138 CUP | Tapered Roller Bearing Single Cup
Item #101853231
- Series A4000 Single Cup
- 1.378" OD x 0.3437" Wide
- 0.050" Maximum Housing Fillet Radius
- Standard Tolerance
Boston Gear
R1215-1.35-D
-
mac
R1215-1.35-D | R1000 Series Bevel Reducer
Item #101800851
- Size 1215
- 1.35:1 Ratio
- Double, Left - Clockwise/Right - Counter Clockwise, Left & Right Output Shaft
- Shaft Input, Facing You
Boston Gear
QC726-15-B5-G
-
mac
QC726-15-B5-G | 111453721
Item #111453721
- 30278549 / WORM SPEED REDUCER
Boston Gear
M2126-38
-
mac
M2126-38 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101821247
- 1 5/16" ID x 1 5/8" OD x 4 3/4" Long
- Bronze - C93200 (SAE 660) Bushing
Boston Gear
PL5070-010-4120301-12.7 | 104430880
Item #104430880
- P01405 / PRECISION GEARHEAD
Boston Gear
HF721-30KT-B5-H1-P19 | 114048981
Item #114048981
- WORM SPEED REDUCER
Boston Gear
HRF738-40E-B7-H-P32 | 111465704
Item #111465704
- 30282231 / WORM SPEED REDUCER
Boston Gear
PL5050-025-0205-09.0 | 104045254
Item #104045254
- P01285 / PRECISION GEARHEAD
Boston Gear
ST-1 1/4
-
mac
ST-1 1/4 | ST Series Standard-Duty Cast Iron 2-Bolt Flange Unit
Item #101793678
- 1.25" Shaft, Contact Seals, Setscrew Locking, Regreasable
Boston Gear
VT115-040-0 STD COMPONENTS | 116944010
Item #116944010
- VT115-040-0 STANDARD COMPONENTS PLANETARY GEARBOX
Boston Gear
41B36
-
mac
41B36 | B Style Sprocket
Item #101852903
- Single Strand, Number 41, Type B, 36 Teeth Roller Chain Sprocket
Boston Gear
HRF721-5-B5-H-P20 | 111453734
Item #111453734
- 30278131 / WORM SPEED REDUCER
Boston Gear
Q1321
-
mac
Q1321 | Quadruple Lead Worm Gear
Item #101751311
- 48 Diametral Pitch, 50 Teeth, 25 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear
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