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- 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
B810-9
-
mac
B810-9 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101821276
- 1/2" ID x 5/8" OD x 1 1/8" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
GEAR GAUGES
-
mac
GEAR GAUGES | Stainless Steel Gear Guage Set
Item #101781682
- Gear Gauge Set
- Stainless Steel
- 24 Blades
- 14-1/2° and 20° Pressure Angles
Boston Gear
B4048-24
-
mac
B4048-24 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101808396
- 2 1/2" ID x 3" OD x 3" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
B2024-10
-
mac
B2024-10 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101809075
- 1 1/4" ID x 1 1/2" OD x 1 1/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
Y3216
-
mac
Y3216 | 20° Pressure Angle Spur Gear
Item #101798012
- Reborable Brass Gear
- 32 Diametral Pitch
- 20.0° Pressure Angle
- 16 Teeth
- 1/2" Pitch Diameter
Boston Gear
FC25 SOLID
-
mac
FC25 SOLID | FC Series Jaw Coupling Hub
Item #101772338
- Size FC25 Coupling Hub
- No Bore
- Max. Bore 1 3/8"
Boston Gear
R1870D
-
mac
R1870D | Molded Plastic Bearing Roller
Item #101775586
- 1/2" ID x 1.870" OD x 1" Long
- Delrin Bushing
Boston Gear
50B18-3/4
-
mac
50B18-3/4 | Finished Bore Sprocket
Item #101834654
- 50 Chain, 18 Tooth, 0.75 in Bore, With Keyway and Setscrew
Boston Gear
60B18-1 3/4
-
mac
60B18-1 3/4 | Finished Bore Sprocket
Item #101835096
- 60 Chain, 18 Tooth, 1.75 in Bore, With Keyway and Setscrew
Boston Gear
E25-12PX1-1020
-
mac
E25-12PX1-1020 | Series PX - Reverse Single Acting, Nose Mount Disposable Cylinder
Item #101848194
- 1 1/4" Bore x 2" Stroke
- 7/16" Rod x 7/16-20 Thread
- Nose Mount, Reverse Single Acting
- Stainless Steel
Boston Gear
F726-20-B5-G
-
mac
F726-20-B5-G | 700 Series C-Face Quilled Reducer
Item #102223768
- 2 5/8" Center Distance
- 20:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
Boston Gear
HS848L
-
mac
HS848L | 14.5° Pressure Angle Helical Gear
Item #101754106
- 8 Diametral Pitch
- 48 Teeth
- 14.5 ° Pressure Angle
- 6" Pitch Diameter
- 1" Nominal Bore
Boston Gear
NB32
-
mac
NB32 | 14.5° Pressure Angle Spur Gear
Item #101774233
- Reborable Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 32 Teeth
- 2" Pitch Diameter
Boston Gear
B46-2 1/2
-
mac
B46-2 1/2 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101774886
- 1/4" ID x 3/8" OD x 5/16" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
FC20-1/2
-
mac
FC20-1/2 | FC Series Jaw Coupling Hub
Item #101774349
- Size FC25 Coupling Hub
- 1/2" Bore
Boston Gear
50B12-1 1/8
-
mac
50B12-1 1/8 | Finished Bore Sprocket
Item #101835742
- 50 Chain, 12 Tooth, 1.125 in Bore, With Keyway and Setscrew
Boston Gear
2SC131
-
mac
2SC131 | Clamping Shaft Collar
Item #101857007
- Two Piece Split Collar
- 1 5/16 in ID x 2 1/4 in OD x 1/2 in Wide
- Steel, Black Oxide Finish
Boston Gear
NJ15B-1 1/4
-
mac
NJ15B-1 1/4 | 14.5° Pressure Angle Spur Gear
Item #101752025
- Finished Steel Gear
- 6 Diametral Pitch
- 14.5° Pressure Angle
- 15 Teeth
- 2 1/2" Pitch Diameter
Boston Gear
1635DC
-
mac
1635DC | 1600 Series Precision Ground Radial Bearing
Item #101774083
- Single Row Radial Bearing
- 3/4" ID x 1 3/4" OD x 1/2" Wide
- Double Sealed
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