category
- Open Gears 2,555
- Worm Gear Reducers 2,088
- Plain Bearings 2,061
- 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
GSS479Y-P
-
mac
GSS479Y-P | Minimum Plain Bore Stainless Steel Bevel Gear
Item #101783703
- 48 Diametral Pitch
- 18 Teeth
- 20 ° Pressure Angle
- 3/8" Pitch Diameter
- 1/8" Nominal Bore

Boston Gear
NJ18 B
-
mac
NJ18 B | 14.5° Pressure Angle Spur Gear
Item #101819961
- Reborable Steel Gear
- 6 Diametral Pitch
- 14.5° Pressure Angle
- 18 Teeth
- 3" Pitch Diameter

Boston Gear
YB48A
-
mac
YB48A | 20° Pressure Angle Spur Gear
Item #101774570
- Reborable Steel Gear
- 16 Diametral Pitch
- 20.0° Pressure Angle
- 48 Teeth
- 3" Pitch Diameter

Boston Gear
FCP21-1/4
-
mac
FCP21-1/4 | FCP Series Coupling
Item #101775775
- Size FCP21 Coupling
- 1/4" Bore

Boston Gear
FB57-6
-
mac
FB57-6 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #100743612
- 5/16" ID x 7/16" OD x 3/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
XPV-M12-1.5MM-SS
-
mac
XPV-M12-1.5MM-SS | 114055434
Item #114055434
- HN LU TD M12 X 1.5 (SS)

Boston Gear
H2060L
-
mac
H2060L | 14.5° Pressure Angle Helical Gear
Item #101752187
- 20 Diametral Pitch
- 60 Teeth
- 14.5 ° Pressure Angle
- 3" Pitch Diameter
- 3/4" Nominal Bore

Boston Gear
M86610 CUP
-
mac
M86610 CUP | Tapered Roller Bearing Single Cup
Item #101795506
- Series M86600 Single Cup
- 2.531" OD x 0.6563" Wide
- 0.060" Maximum Housing Fillet Radius
- Standard Tolerance

Boston Gear
CSC150-12
-
mac
CSC150-12 | Threaded Type Clamping Collar
Item #101853768
- 1-1/2-12 Threaded Bore
- 2.5 " OD
- 0.5 " Wide
- Steel
- Threaded Type Clamping Collar

Boston Gear
18598
-
mac
18598 | Soft Steel Bushing
Item #101854146
- 1 1/8" ID x 1 1/4" OD x 2" Long
- Soft Steel Bushing

Boston Gear
HL153Y-G
-
mac
HL153Y-G | Finished Bore Steel Bevel Gear
Item #101753221
- 10 Diametral Pitch
- 30 Teeth
- 20 ° Pressure Angle
- 3" Pitch Diameter
- 1" Nominal Bore

Boston Gear
SCC 5/8 X 5/8
-
mac
SCC 5/8 X 5/8 | 101776220
Item #101776220
- 49295 / STL SETSCREW COUPLING

Boston Gear
F721-10-B7-G
-
mac
F721-10-B7-G | 700 Series C-Face Quilled Reducer
Item #101835123
- 2 1/16" Center Distance
- 10:1 Ratio
- 140TC or 180C Frame
- C-Face Quilled Input
- Left Output

Boston Gear
SSHF726-80KT-B5-HS1-P16 | 116942790
Item #116942790
- SSHF726-80KT-B5-HS1-P16 STAINLESS WORM SPEED REDUCER

Boston Gear
M1621-24
-
mac
M1621-24 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101805760
- 1" ID x 1 5/16" OD x 3" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
40B60-1 1/2
-
mac
40B60-1 1/2 | Finished Bore Sprocket
Item #101870095
- 40 Chain
- 60 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway

Boston Gear
B2428-8
-
mac
B2428-8 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101808395
- 1 1/2" ID x 1 3/4" OD x 1" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
M6068-40
-
mac
M6068-40 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101806136
- 3 3/4" ID x 4 1/4" OD x 5" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
M3236-28
-
mac
M3236-28 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101778461
- 2" ID x 2 1/4" OD x 3 1/2" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
LHSSVV-4
-
mac
LHSSVV-4 | LHSSVV Series Precision Self-Aligning Self-Lubricating Bearing
Item #101854441
- 1/4" ID x 0.656" OD x 0.343" Inner Ring Width
- 1/4" Outer Ring Width
- Unsealed Spherical Plain Bearing

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