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Boston Gear
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
brand
- Altra Industrial Motion 58,909
- Boston Gear 58,909
Has Flange
InchMetric
Motor Application
Pressure Angle
Hz
Pitch
Boston Gear
FWA718-150-B5-G
-
mac
FWA718-150-B5-G | 700 Series C-Face Quilled Double Reduction Parallel Reducer
Item #101854828
- 1 3/4" Center Distance
- 150:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
Boston Gear
NF55
-
mac
NF55 | 14.5° Pressure Angle Spur Gear
Item #101836480
- Reborable Cast Iron Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 55 Teeth
- 5 1/2" Pitch Diameter
Boston Gear
HME-7
-
mac
HME-7 | Right Hand Male Rod End, Precision Grade
Item #101853760
- Male Rod End, Right Hand, Precision Grade, 7/16" Bore, 7/16-20 Thread, Self-Lubricating
Boston Gear
F726-20-B7-J
-
mac
F726-20-B7-J | 700 Series C-Face Quilled Reducer
Item #101834493
- 2 5/8" Center Distance
- 20:1 Ratio
- 140TC or 180C Frame
- C-Face Quilled Input
- Right Output
Boston Gear
50B26-1 1/8
-
mac
50B26-1 1/8 | Finished Bore Sprocket
Item #101870098
- 50 Chain
- 26 Teeth
- 1 1/8" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
60B12-1 1/8
-
mac
60B12-1 1/8 | Finished Bore Sprocket
Item #101852803
- 60 Chain, 12 Tooth, 1.125 in Bore, With Keyway and Setscrew
Boston Gear
40B22-1 3/16
-
mac
40B22-1 3/16 | Finished Bore Sprocket
Item #101836651
- 40 Chain, 22 Tooth, 1.1875 in Bore, With Keyway and Setscrew
Boston Gear
BF10 1/2X5/8
-
mac
BF10 1/2X5/8 | BF Series Coupling
Item #101774082
- Size BF10 Complete Coupling
- Urethane Insert
- Bored to 1/2" x 5/8"
Boston Gear
D620A RH
-
mac
D620A RH | Double Lead Worm Gear
Item #101774835
- 6 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Double Thread, Cast Iron Worm Gear
Boston Gear
NAR8
-
mac
NAR8 | Steel Stem Pinion
Item #101339614
- 20 Diametral Pitch
- 14.5 ° Pressure Angle
- 8 Teeth
- 0.430" Pitch Diameter
- 5" Overall Length
Boston Gear
50B20-1 7/16
-
mac
50B20-1 7/16 | Finished Bore Sprocket
Item #101852640
- 50 Chain, 20 Tooth, 1.4375 in Bore, With Keyway and Setscrew
Boston Gear
G173
-
mac
G173 | Spur Gear
Item #101781647
- Reborable Brass Gear
- 32 Diametral Pitch
- 14.5° Pressure Angle
- 28 Teeth
- 7/8" Pitch Diameter
Boston Gear
G1260 RH
-
mac
G1260 RH | Single Lead Worm Gear
Item #101782672
- 12 Diametral Pitch, 60 Teeth, 14.5 Pressure Angle, RH, Single Thread, Cast Iron Worm Gear
Boston Gear
D40B23
-
mac
D40B23 | Double Strand Roller Chain Sprocket
Item #101853045
- Double Strand, Number 40, Type B, 23 Teeth Roller Chain Sprocket
Boston Gear
40B11-1/2
-
mac
40B11-1/2 | Finished Bore Sprocket
Item #101835190
- 40 Chain, 11 Tooth, 0.5 in Bore, With Keyway and Setscrew
Boston Gear
NA40-3/4
-
mac
NA40-3/4 | 14.5° Pressure Angle Spur Gear
Item #101751459
- Finished Steel Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 40 Teeth
- 2" Pitch Diameter
Boston Gear
X721-11H-BK
-
mac
X721-11H-BK | 700 Series Horizontal Base Kit
Item #101792313
- Horizontal Base Kit for 721 Reducer
Boston Gear
YD66
-
mac
YD66 | 20° Pressure Angle Spur Gear
Item #101753197
- Reborable Cast Iron Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 66 Teeth
- 5 1/2" Pitch Diameter
Boston Gear
NA80
-
mac
NA80 | 14.5° Pressure Angle Spur Gear
Item #101752020
- Reborable Cast Iron Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 80 Teeth
- 4" Pitch Diameter
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