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
AF1012-12
-
mac
AF1012-12 | Plain Cylindrical Bearing
Item #101871964
- 5/8" ID x 3/4" OD x 1 1/2" Long
- Teflon Filled Acetal Bushing

Boston Gear
M4050-28
-
mac
M4050-28 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101821261
- 2 1/2" ID x 3 1/8" OD x 3 1/2" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
B1923-24
-
mac
B1923-24 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101805581
- 1 3/16" ID x 1 7/16" OD x 3" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
QB1216
-
mac
QB1216 | Quadruple Lead Worm Gear
Item #101776589
- 12 Diametral Pitch, 16 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear

Boston Gear
B1820-10
-
mac
B1820-10 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101840466
- 1 1/8" ID x 1 1/4" OD x 1 1/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
M1116-18
-
mac
M1116-18 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101776871
- 11/16" ID x 1" OD x 2 1/4" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
HL1076
-
mac
HL1076 | Single Lead Worm
Item #101750840
- 8 Diametral Pitch, 1.250" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Single Lead, 3/4" Bore

Boston Gear
41B7
-
mac
41B7 | B Style Sprocket
Item #101837002
- Single Strand, Number 41, Type B, 7 Teeth Roller Chain Sprocket

Boston Gear
25B18A
-
mac
25B18A | B Style Sprocket
Item #101474938
- Single Strand, Number 25, Type B, 18 Teeth Roller Chain Sprocket

Boston Gear
E25-15SX1-1010
-
mac
E25-15SX1-1010 | Series SX - Single Acting, Nose Mount Disposable Cylinder
Item #101851190
- 1 1/2" Bore x 1" Stroke
- 7/16" Rod x 7/16-20 Thread
- Nose Mount
- Stainless Steel

Boston Gear
HMF2-1.5K-B5-B7
-
mac
HMF2-1.5K-B5-B7 | 104045518
Item #104045518
- F05007 / HELICAL MULTIPLIER SZ2

Boston Gear
GH86A
-
mac
GH86A | Cast Iron Change Gear
Item #101781992
- 8 Diametral Pitch
- 86 Teeth
- 14.5 ° Pressure Angle
- 10 3/4" Pitch Diameter
- 1 3/8" Nominal Bore

Boston Gear
F862B-32K-B7-M1
-
mac
F862B-32K-B7-M1 | 104009789
Item #104009789
- F00905 / HELICAL SPEED REDUCERS

Boston Gear
YPB2456
-
mac
YPB2456 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101800730
- Reborable Molded Delrin w/* Brass Inserts Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 56 Teeth
- 2.333" Pitch Diameter

Boston Gear
F862B-18K-B7-M1
-
mac
F862B-18K-B7-M1 | 102131356
Item #102131356
- F00882 / HELICAL SPEED REDUCERS

Boston Gear
25B40SS
-
mac
25B40SS | B Style Sprocket
Item #101817934
- Single Strand, Number 25, Type B, 40 Teeth Roller Chain Sprocket

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