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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
Pressure Angle
Motor Application
InchMetric
Hz
Belt Width
Boston Gear
PS2-1
-
mac
PS2-1 | PS2 Series Pressed Steel 2-Bolt Flange Unit
Item #101795361
- 1" Shaft, Contact Seals, Setscrew Locking, Non-Relubricatable
Boston Gear
HS624R
-
mac
HS624R | 14.5° Pressure Angle Helical Gear
Item #101751784
- 6 Diametral Pitch
- 24 Teeth
- 14.5 ° Pressure Angle
- 4" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
F721-30-B5-G
-
mac
F721-30-B5-G | 700 Series C-Face Quilled Reducer
Item #101834489
- 2 1/16" Center Distance
- 30:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
Boston Gear
B812-8
-
mac
B812-8 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101775117
- 1/2" ID x 3/4" OD x 1" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
TB1024
-
mac
TB1024 | SAE 841 Sintered Bronze Oil Impregnated Thrust Washer
Item #101837643
- 5/8" ID x 1 1/2" OD x 1/8" Thick Bronze - Oil Impregnated (SAE 841) Washer
Boston Gear
F713-10-B5-J
-
mac
F713-10-B5-J | 700 Series C-Face Quilled Reducer
Item #100848240
- 1.330" Center Distance
- 10:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Right Output
Boston Gear
FC12-3/8
-
mac
FC12-3/8 | FC Series Jaw Coupling Hub
Item #101774223
- Size FC12 Coupling Hub
- 3/8" Bore
Boston Gear
F713-30-B5-H
-
mac
F713-30-B5-H | 700 Series C-Face Quilled Reducer
Item #101805900
- 1.330" Center Distance
- 30:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left & Right Output
Boston Gear
LSA105Y-AL
-
mac
LSA105Y-AL | Minimum Plain Bore Left Hand Spiral Miter Gear
Item #101750933
- 7 Diametral Pitch
- 21 Teeth
- 20 ° Pressure Angle
- 3" Pitch Diameter
- 1" Nominal Bore
Boston Gear
FC25-3/4
-
mac
FC25-3/4 | FC Series Jaw Coupling Hub
Item #101776537
- Size FC25 Coupling Hub
- 3/4" Bore
Boston Gear
H1056 RH
-
mac
H1056 RH | Single Lead Worm
Item #101761905
- 12 Diametral Pitch
- 1.000" Pitch Diameter
- 14.5° Pressure Angle
- Right Hand
- Single Lead
Boston Gear
G1042
-
mac
G1042 | Single Lead Worm Gear
Item #101781654
- 16 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
Boston Gear
NF40
-
mac
NF40 | 14.5° Pressure Angle Spur Gear
Item #101775714
- Reborable Cast Iron Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 40 Teeth
- 4" Pitch Diameter
Boston Gear
GD24
-
mac
GD24 | Steel Change Gear
Item #101774299
- 12 Diametral Pitch
- 24 Teeth
- 14.5 ° Pressure Angle
- 2" Pitch Diameter
- 1" Nominal Bore
Boston Gear
F718-25-B5-G
-
mac
F718-25-B5-G | 700 Series C-Face Quilled Reducer
Item #101833810
- 1 3/4" Center Distance
- 25:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
Boston Gear
GB39
-
mac
GB39 | Steel Change Gear
Item #101781670
- 16 Diametral Pitch
- 39 Teeth
- 14.5 ° Pressure Angle
- 2.438" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
FB 68 3-1/4
-
mac
FB 68 3-1/4 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101783694
- 3/8" ID x 1/2" OD x 13/32" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
G1051 LH
-
mac
G1051 LH | Single Lead Worm Gear
Item #101782092
- 12 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, LH, Single Thread, Cast Iron Worm Gear
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