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
HFWC718-200-B5-H-P16 | 111465672
Item #111465672
- 30275106 / WORM SPEED REDUCER

Boston Gear
F832BF-3.9K-B7-M8 | 102155196
Item #102155196
- F00676 / HELICAL SPEED REDUCERS

Boston Gear
XSSC-420-4-SS
-
mac
XSSC-420-4-SS | 102862994
Item #102862994
- 66054 / SSCP1/4-20 X 1/4LGSS

Boston Gear
3M111090
-
mac
3M111090 | Miniature HTD® Timing Belt
Item #101752326
- 3 mm Pitch
- 9 mm Width
- 333 mm Pitch Length
- 111 Teeth
- Single Sided

Boston Gear
60B25-1-7/16
-
mac
60B25-1-7/16 | Finished Bore Sprocket
Item #101870110
- 60 Chain, 25 Tooth, 1.4375 in Bore, With Keyway and Setscrew

Boston Gear
040682-033-00000
-
mac
040682-033-00000 | 102904977
Item #102904977
- 72056 / RING EXTERNAL .312 DIA

Boston Gear
HF718-60-B5-H-P16 | 700 Series Bostmount C-Face Quilled Reducer
Item #101795716
- 1 3/4" Center Distance
- 60:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Hollow Output

Boston Gear
NA96
-
mac
NA96 | 14.5° Pressure Angle Spur Gear
Item #101754223
- Reborable Cast Iron Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 96 Teeth
- 4.800" Pitch Diameter

Boston Gear
HLK102Y
-
mac
HLK102Y | Minimum Plain Bore Straight Miter Gear
Item #101751142
- 12 Diametral Pitch
- 18 Teeth
- 20 ° Pressure Angle
- 1 1/2" Pitch Diameter
- 5/8" Nominal Bore

Boston Gear
BF18 1-1/8X1-1/4
-
mac
BF18 1-1/8X1-1/4 | BF Series Coupling
Item #101852464
- Size BF18 Complete Coupling
- Urethane Insert
- Bored to 1 1/8" x 1 1/4"

Boston Gear
SBKCF718-30P-B5-JS | 103307905
Item #103307905
- 45413 / SPEED REDUCER

Boston Gear
RF726-40-B5-G
-
mac
RF726-40-B5-G | 700 Series C-Face Coupled Reducer
Item #101871334
- 2 5/8" Center Distance
- 40:1 Ratio
- 56C Frame
- C-Face Coupled Input
- Left Output

Boston Gear
41B26-5/8
-
mac
41B26-5/8 | Finished Bore Sprocket
Item #101795408
- 41 Chain, 26 Tooth, 0.625 in Bore, With Keyway and Setscrew

Boston Gear
60B13-3/4
-
mac
60B13-3/4 | Finished Bore Sprocket
Item #101834843
- 60 Chain, 13 Tooth, 0.75 in Bore, With Keyway and Setscrew

Boston Gear
60B45-2 7/16
-
mac
60B45-2 7/16 | Finished Bore Sprocket
Item #101794153
- 60 Chain, 45 Tooth, 2.4375 in Bore, With Keyway and Setscrew

Boston Gear
L151Y-G
-
mac
L151Y-G | Finished Bore Steel Bevel Gear
Item #101753227
- 12 Diametral Pitch
- 27 Teeth
- 20 ° Pressure Angle
- 2 1/4" Pitch Diameter
- 1/2" Nominal Bore

Boston Gear
MCB80120
-
mac
MCB80120 | Bear-N-Bronz 660 Cast Bronze Cored Bar
Item #101853500
- 5" x 7 1/2" x 13" Long Cored Bar
- Cast Bronze SAE660 (C93200)

Product Availability by Store Location
Can't find what you're looking for? We can help.
Request a Product
Request a Product
Can't find what you're looking for? We can help.
Request a Quote by entering brand name, part # or comments
Product Availability by Store Location
Close