Find a Service Center
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
PL5-040SF090
-
mac
PL5-040SF090 | PL Series HTD Pulley
Item #101778764
- 5 mm Belt Pitch
- 9 mm Belt Width
- 40 Teeth
- 2.461" Outside Diameter
- 5/16" Stock Bore
Boston Gear
731537-001-00000
-
mac
731537-001-00000 | 102879795
Item #102879795
- 79436 / SPROCKET V13 P40-14M
Boston Gear
F872BF-56K-B7-M8
-
mac
F872BF-56K-B7-M8 | 104009593
Item #104009593
- F01127 / HELICAL SPEED REDUCERS
Boston Gear
PLB5-019DF09-1/4
-
mac
PLB5-019DF09-1/4 | PLB Series HTD Pulley - Finished Bore
Item #101777748
- 5 mm Pitch
- 9 mm Belt Width
- 1/4 in Finished Bore
- 1.191 in Pitch Diameter HTD Pulley
- made of Lexan
Boston Gear
HFWC718-400-B5-H-P16 | 105560681
Item #105560681
- 45313 / SPEED REDUCER
Boston Gear
PA3-025NF090
-
mac
PA3-025NF090 | PA Series HTD Pulley
Item #101755612
- 3 mm Belt Pitch
- 9 mm Belt Width
- 25 Teeth
- 0.910" Outside Diameter
- 1/4" Stock Bore
Boston Gear
E25-10DR1-1020
-
mac
E25-10DR1-1020 | Series DR - Double Acting, Double Rod End, Double End Mount Disposable Cylinder
Item #101848011
- 1 1/16" Bore
- 2" Stroke
- 5/16" Rod x 5/16-24 Thread
- Double Rod, Threaded Both Ends
- 1/8" NPT Port Size
Boston Gear
F842BF-45K-B5-M8
-
mac
F842BF-45K-B5-M8 | 104008660
Item #104008660
- F00819 / HELICAL SPEED REDUCERS
Boston Gear
F239D-PH-17-B7-H1 | 102852057
Item #102852057
- 58218 / SPEED REDUCERS
Boston Gear
GA51B
-
mac
GA51B | Cast Iron Change Gear
Item #101784593
- 20 Diametral Pitch
- 51 Teeth
- 14.5 ° Pressure Angle
- 2.550" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
35B32-1/2
-
mac
35B32-1/2 | Finished Bore Sprocket
Item #101854051
- 35 Chain, 32 Tooth, 0.5 in Bore, With Keyway and Setscrew
Boston Gear
HQC718-50KZ-B5-H1-P16 | 114048174
Item #114048174
- WORM SPEED REDUCER
Boston Gear
RFWA718-1200-B4-G | 700 Series C-Face Coupled Double Reduction Parallel Reducer
Item #101873238
- 1 3/4" Center Distance
- 1200:1 Ratio
- 42CZ Frame
- C-Face Coupled Input
- Left Output
Boston Gear
PLB5-028DF09-5/16 | PLB Series HTD Pulley - Finished Bore
Item #101776215
- 5 mm Pitch
- 9 mm Belt Width
- 5/16 in Finished Bore
- 1.754 in Pitch Diameter HTD Pulley
- made of Lexan
Boston Gear
F843BF-200K-B5-M8 | 102131601
Item #102131601
- F00859 / HELICAL SPEED REDUCERS
Boston Gear
QCWA726-600-B5-G
-
mac
QCWA726-600-B5-G | 103304799
Item #103304799
- 88306 / SPEED REDUCERS
Boston Gear
F872B-56K-B5-M1
-
mac
F872B-56K-B5-M1 | 104009184
Item #104009184
- F01080 / HELICAL SPEED REDUCERS
Boston Gear
RFWC721-100-B5-G
-
mac
RFWC721-100-B5-G | 700 Series C-Face Coupled Double Reduction Right Angle Reducer
Item #101871678
- 2 1/16" Center Distance
- 100:1 Ratio
- 56C Frame
- C-Face Coupled Input
- Left Output
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