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
5M505090
-
mac
5M505090 | Miniature HTD® Timing Belt
Item #101755604
- 5 mm Pitch
- 9 mm Width
- 2,525 mm Pitch Length
- 505 Teeth
- Single Sided

Boston Gear
247D-20
-
mac
247D-20 | Helical Gear Reducer
Item #101808406
- 247 Double/Red. Hollow O/P Shaft Helical Reducer, 20:1 Ratio, no Base

Boston Gear
PA3-028DF060
-
mac
PA3-028DF060 | PA Series HTD Pulley
Item #101751905
- 3 mm Belt Pitch
- 6 mm Belt Width
- 28 Teeth
- 1.023" Outside Diameter
- 1/4" Stock Bore

Boston Gear
M1622-22
-
mac
M1622-22 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101810471
- 1" ID x 1 3/8" OD x 2 3/4" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
FWC713-900-B5-H
-
mac
FWC713-900-B5-H | 116940904
Item #116940904
- FWC713-900-B5-H WORM SPEED REDUCER

Boston Gear
832BF-2.9K-M8
-
mac
832BF-2.9K-M8 | 104008171
Item #104008171
- F00146 / HELICAL SPEED REDUCERS

Boston Gear
832B-5.1K-M1
-
mac
832B-5.1K-M1 | 104010592
Item #104010592
- F00126 / HELICAL SPEED REDUCERS

Boston Gear
NH15B-7/8
-
mac
NH15B-7/8 | 14.5° Pressure Angle Spur Gear
Item #101853105
- Finished Steel Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 15 Teeth
- 1 7/8" Pitch Diameter

Boston Gear
15BP28
-
mac
15BP28 | Micropitch Chain Sprocket
Item #101754488
- Single Strand, Number 15, Type BP, 28 Teeth Roller Chain Sprocket

Boston Gear
JS75B
-
mac
JS75B | JS Series Universal Joint
Item #102201174
- JS Series Pin And Block Type Universal Joint

Boston Gear
LHSS-7
-
mac
LHSS-7 | LHSS Series Two-Piece Precision Spherical Bearing
Item #101776861
- 7/16" ID x 0.906" OD x 7/16" Inner Ring Width
- 0.343" Outer Ring Width
- Unsealed Spherical Plain Bearing

Boston Gear
PLB5-017DF09-3/8
-
mac
PLB5-017DF09-3/8 | PLB Series HTD Pulley - Finished Bore
Item #101776213
- 5 mm Pitch
- 9 mm Belt Width
- 3/8 in Finished Bore
- 1.065 in Pitch Diameter HTD Pulley
- made of Lexan

Boston Gear
60B60SS
-
mac
60B60SS | B Style Sprocket
Item #101795516
- Single Strand, Number 60, Type B, 60 Teeth Roller Chain Sprocket

Boston Gear
M712-10
-
mac
M712-10 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101805518
- 7/16" ID x 3/4" OD x 1 1/4" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
25B60SS
-
mac
25B60SS | B Style Sprocket
Item #101795833
- Single Strand, Number 25, Type B, 60 Teeth Roller Chain Sprocket

Boston Gear
F873B-50K-B9-M1
-
mac
F873B-50K-B9-M1 | 104010831
Item #104010831
- F01154 / HELICAL SPEED REDUCERS

Boston Gear
ND11 B
-
mac
ND11 B | 14.5° Pressure Angle Spur Gear
Item #101750938
- Reborable Steel Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 11 Teeth
- 1" Pitch Diameter

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