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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
B1418-9
-
mac
B1418-9 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101806663
- 13/16" ID x 1 1/8" OD x 1 1/8" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
HS620L
-
mac
HS620L | 14.5° Pressure Angle Helical Gear
Item #101751150
- 6 Diametral Pitch
- 20 Teeth
- 14.5 ° Pressure Angle
- 3.333" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
H2418L
-
mac
H2418L | 14.5° Pressure Angle Helical Gear
Item #101786155
- 24 Diametral Pitch
- 18 Teeth
- 14.5 ° Pressure Angle
- 3/4" Pitch Diameter
- 3/8" Nominal Bore
Boston Gear
18830 WASHER
-
mac
18830 WASHER | Boston Gear® Steel Thrust Washer
Item #101853222
- Hardened Steel Thrust Washer
- 1/2" ID x 1 1/8" OD x 5/32" Thick
Boston Gear
Y2460
-
mac
Y2460 | 20° Pressure Angle Spur Gear
Item #101751320
- Reborable Brass Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 60 Teeth
- 2 1/2" Pitch Diameter
Boston Gear
F724-40-B5-H
-
mac
F724-40-B5-H | 700 Series C-Face Quilled Reducer
Item #101835797
- 2 3/8" Center Distance
- 40:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left & Right Output
Boston Gear
40B19-1
-
mac
40B19-1 | Finished Bore Sprocket
Item #101835581
- 40 Chain, 19 Tooth, 1 in Bore, With Keyway and Setscrew
Boston Gear
L155Y-P
-
mac
L155Y-P | Finished Bore Steel Bevel Gear
Item #101899213
- 10 Diametral Pitch
- 20 Teeth
- 20 ° Pressure Angle
- 2" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
DH1618
-
mac
DH1618 | Quadruple Lead Worm
Item #101775455
- 10 Diametral Pitch, 1.000" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Quadruple Lead, 5/8" Bore
Boston Gear
50B19-5/8
-
mac
50B19-5/8 | Finished Bore Sprocket
Item #101853003
- 50 Chain
- 19 Teeth
- 5/8" Bore
- 3/16 in x 3/32 in Keyway
Boston Gear
NF20 B
-
mac
NF20 B | 14.5° Pressure Angle Spur Gear
Item #101809392
- Reborable Steel Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 20 Teeth
- 2" Pitch Diameter
Boston Gear
HF726-30-B5-H-P20 | 700 Series Bostmount C-Face Quilled Reducer
Item #101795952
- 2 5/8" Center Distance
- 20:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Hollow Output
Boston Gear
SL-5/8
-
mac
SL-5/8 | SL Series Cast Iron Pillow Block
Item #101795365
- 0.625" Shaft, 1.0625" Base to Center, Contact Seals, Setscrew Locking, Non-Expansion Type
Boston Gear
G1208
-
mac
G1208 | Round Belt Pulley
Item #101837266
- 6" Outside Diameter
- 3/8 Round Belt Size
- 5/8" Bore Size
- Iron Material
Boston Gear
YF45A
-
mac
YF45A | 20° Pressure Angle Spur Gear
Item #101753199
- Reborable Steel Gear
- 10 Diametral Pitch
- 20.0° Pressure Angle
- 45 Teeth
- 4 1/2" Pitch Diameter
Boston Gear
G1207
-
mac
G1207 | Round Belt Pulley
Item #101883412
- 5" Outside Diameter
- 3/8 Round Belt Size
- 5/8" Bore Size
- Iron Material
Boston Gear
GD87A
-
mac
GD87A | Cast Iron Change Gear
Item #101782876
- 12 Diametral Pitch
- 87 Teeth
- 14.5 ° Pressure Angle
- 7 1/4" Pitch Diameter
- 1" Nominal Bore
Boston Gear
H1648R
-
mac
H1648R | 14.5° Pressure Angle Helical Gear
Item #101752674
- 16 Diametral Pitch
- 48 Teeth
- 14.5 ° Pressure Angle
- 3" Pitch Diameter
- 1/2" Nominal Bore
Boston Gear
B1618-6
-
mac
B1618-6 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101837634
- 1" ID x 1 1/8" OD x 3/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
B610-6
-
mac
B610-6 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101807756
- 3/8" ID x 5/8" OD x 3/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
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