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
Flange Type
Boston Gear
HMX-5G
-
mac
HMX-5G | Right Hand Male Rod End, Precision Grade
Item #101835039
- Male Rod End, Right Hand, Precision Grade, 5/16" Bore, 3/8-24 Thread, Regreasable

Boston Gear
PLB5-015SF09-5/16 | PLB Series HTD Pulley - Finished Bore
Item #101777745
- 5 mm Pitch
- 9 mm Belt Width
- 5/16 in Finished Bore
- .940 in Pitch Diameter HTD Pulley
- made of Lexan

Boston Gear
HFL-10G
-
mac
HFL-10G | Left Hand Female Rod End, Precision Grade
Item #101834976
- Female Rod End, Left Hand, Precision Grade, 5/8" Bore, 5/8-18 Thread, Regreasable

Boston Gear
40B26-5/8
-
mac
40B26-5/8 | Finished Bore Sprocket
Item #101883442
- 40 Chain, 26 Tooth, 0.625 in Bore, With Keyway and Setscrew

Boston Gear
D1138
-
mac
D1138 | Double Lead Worm Gear
Item #101775448
- 24 Diametral Pitch, 72 Teeth, 20 Pressure Angle, RH, Double Thread, Bronze Worm Gear

Boston Gear
HFWC721-200-B5-H-P23 | 111465648
Item #111465648
- 30280407 / WORM SPEED REDUCER

Boston Gear
RF718-30-B5-G
-
mac
RF718-30-B5-G | 700 Series C-Face Coupled Reducer
Item #100848250
- 1 3/4" Center Distance
- 30:1 Ratio
- 56C Frame
- C-Face Coupled Input
- Left Output

Boston Gear
80B18-1 3/4
-
mac
80B18-1 3/4 | Finished Bore Sprocket
Item #101817841
- 80 Chain, 18 Tooth, 1.75 in Bore, With Keyway and Setscrew

Boston Gear
Y48120
-
mac
Y48120 | 20° Pressure Angle Spur Gear
Item #101754443
- Reborable Brass Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 120 Teeth
- 2 1/2" Pitch Diameter

Boston Gear
60B17-1-9/16
-
mac
60B17-1-9/16 | Finished Bore Sprocket
Item #101854420
- 60 Chain
- 17 Teeth
- 1 9/16" Bore
- 3/8 in x 3/16 in Keyway

Boston Gear
GH48A
-
mac
GH48A | Cast Iron Change Gear
Item #101785027
- 8 Diametral Pitch
- 48 Teeth
- 14.5 ° Pressure Angle
- 6" Pitch Diameter
- 1 3/8" Nominal Bore

Boston Gear
80B40
-
mac
80B40 | B Style Sprocket
Item #101853220
- Single Strand, Number 80, Type B, 40 Teeth Roller Chain Sprocket

Boston Gear
WC721-400-G
-
mac
WC721-400-G | 700 Series Double Reduction Right Angle Reducer
Item #101873211
- 2 1/16" Center Distance
- 400:1 Ratio
- Shaft Input
- Left Output
- Universal, Right Angle Worm Position

Boston Gear
F832B-8.0K-B7-M1
-
mac
F832B-8.0K-B7-M1 | 104009779
Item #104009779
- F00649 / HELICAL SPEED REDUCERS

Boston Gear
2016D 5/8
-
mac
2016D 5/8 | Roll End Bearing For Steel Tubing
Item #101775008
- 5/8" ID x 2.370" OD x 1" Long
- Delrin Roll End Bearing for 2 1/2" - 16 Gage Tube

Boston Gear
D60B17
-
mac
D60B17 | Double Strand Roller Chain Sprocket
Item #101836634
- Double Strand, Number 60, Type B, 17 Teeth Roller Chain Sprocket

Boston Gear
FWC718-150-B5-J
-
mac
FWC718-150-B5-J | 111453636
Item #111453636
- 30273914 / WORM SPEED REDUCER

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