category
- 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
No of Strands Across
Boston Gear
D1612
-
mac
D1612 | Quadruple Lead Worm Gear
Item #101782080
- 10 Diametral Pitch, 40 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Cast Iron Worm Gear

Boston Gear
PPB 8
-
mac
PPB 8 | PPB Series Cast Iron Pillow Block
Item #101775129
- 0.5" Shaft, 0.5625" Base to Center, No Locking Device, Non-Expansion Type

Boston Gear
SSHF732-15K-B7-HS1-P20 | 101660922
Item #101660922
- SSHF73215KB7HSP20 / SPEED REDUCERS

Boston Gear
J75B
-
mac
J75B | J Series Universal Joint
Item #101808789
- Pin and Block Style Universal Joint

Boston Gear
F710-10-B4-J
-
mac
F710-10-B4-J | 700 Series C-Face Quilled Reducer
Item #101834484
- 1" Center Distance
- 10:1 Ratio
- 42CZ Frame
- C-Face Quilled Input
- Right Output

Boston Gear
SSHF726-30K-B7-HS1-P23 | 700 Series Stainless Steel Speed Reducer
Item #101541823
- 2 5/8" Center Distance
- 30:1 Ratio
- 140TC, 180C Frame
- C-Face Quilled Input
- Hollow Output

Boston Gear
R1215-1.5-J
-
mac
R1215-1.5-J | R1000 Series Bevel Reducer
Item #101795942
- Size 1215
- 1.5:1 Ratio
- Double, Left - Counter Clockwise/Rear - Clockwise, Left & Rear Output Shaft
- Shaft Input, Facing You

Boston Gear
XOS-1.375-2.441-0.313-STBS-V | 112930946
Item #112930946
- O/S 13762441-313-TGA11

Boston Gear
SC25
-
mac
SC25 | Set Screw Collar
Item #101778440
- One Piece Solid Collar
- 1/4 in ID x 1/2 in OD x 5/16 in Wide
- Steel, Zinc Plated Finish

Boston Gear
GB43B
-
mac
GB43B | Cast Iron Change Gear
Item #101782864
- 16 Diametral Pitch
- 43 Teeth
- 14.5 ° Pressure Angle
- 2.688" Pitch Diameter
- 3/4" Nominal Bore

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