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
MCB3240
-
mac
MCB3240 | Bear-N-Bronz 660 Cast Bronze Cored Bar
Item #101808379
- 2" x 2 1/2" x 13" Long Cored Bar
- Cast Bronze SAE660 (C93200)

Boston Gear
NS1214-7
-
mac
NS1214-7 | Molded Nylon Bearing
Item #101775929
- 3/4" ID x 7/8" OD x 7/8" Long
- Nylon Bushing

Boston Gear
M1620-8
-
mac
M1620-8 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101777790
- 1" ID x 1 1/4" OD x 1" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
24P40D 5/8
-
mac
24P40D 5/8 | Roll End Bearing For Steel Tubing & Standard Pipe
Item #101871373
- 5/8" ID x 3.068" OD x 1 1/4" Long
- Delrin Roll End Bearing for 3" - Schedule 40 Pipe

Boston Gear
MCB1632
-
mac
MCB1632 | Bear-N-Bronz 660 Cast Bronze Cored Bar
Item #101809054
- 1" x 2" x 13" Long Cored Bar
- Cast Bronze SAE660 (C93200)

Boston Gear
QBH32
-
mac
QBH32 | 14.5° Pressure Angle Spur Gear
Item #101775524
- Reborable Non-Metallic Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 32 Teeth
- 2" Pitch Diameter

Boston Gear
3120 CUP
-
mac
3120 CUP | Tapered Roller Bearing Single Cup
Item #101853300
- Series 3100 Single Cup
- 2.859" OD x 15/16" Wide
- 0.130" Maximum Housing Fillet Radius
- Standard Tolerance

Boston Gear
Q1340
-
mac
Q1340 | Quadruple Lead Worm Gear
Item #101753185
- 24 Diametral Pitch, 60 Teeth, 25 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear

Boston Gear
BUCST211-35
-
mac
BUCST211-35 | 116939958
Item #116939958
- BUCST211-35 BUCST211-35 WIDE SLOT TAKE-UP UNIT

Boston Gear
M2028-22
-
mac
M2028-22 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101778806
- 1 1/4" ID x 1 3/4" OD x 2 3/4" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
8P40GS 1/4
-
mac
8P40GS 1/4 | Roll End Bearing For Steel Tubing & Standard Pipe
Item #101776839
- 1/4" ID x 1.049" OD x 5/8" Long
- Nylatron GS Roll End Bearing for 1" - Schedule 40 Pipe

Boston Gear
M1624-32
-
mac
M1624-32 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101778436
- 1" ID x 1 1/2" OD x 4" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
B3137-24
-
mac
B3137-24 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101782688
- 1 15/16" ID x 2 5/16" OD x 3" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
1216AF 1/2
-
mac
1216AF 1/2 | Roll End Bearing For Steel Tubing
Item #101774524
- 1/2" ID x 1.370" OD x 7/8" Long
- Teflon Filled Acetal Roll End Bearing for 1 1/2" - 16 Gage Tube

Boston Gear
HFWC730-100-B5-H-P35 | 111465677
Item #111465677
- 30276445 / WORM SPEED REDUCER

Boston Gear
B913-10
-
mac
B913-10 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101806656
- 9/16" ID x 13/16" OD x 1 1/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
M3544-48
-
mac
M3544-48 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101806639
- 2 3/16" ID x 2 3/4" OD x 6" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
L119Y
-
mac
L119Y | Minimum Plain Bore Straight Miter Gear
Item #101752015
- 12 Diametral Pitch
- 21 Teeth
- 20 ° Pressure Angle
- 1 3/4" Pitch Diameter
- 1/2" Nominal Bore

Boston Gear
YI 48144
-
mac
YI 48144 | 20° Pressure Angle Internal Spur Gear
Item #101775497
- 48 Diametral Pitch
- 20 ° Pressure Angle
- 144 Teeth
- 3" Pitch Diameter
- 0.130" Face Width

Boston Gear
MCB2238
-
mac
MCB2238 | Bear-N-Bronz 660 Cast Bronze Cored Bar
Item #101852989
- 1 3/8" x 2 3/8" x 13" Long Cored Bar
- Cast Bronze SAE660 (C93200)

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