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Boston Gear
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
brand
- Altra Industrial Motion 58,909
- Boston Gear 58,909
Pressure Angle
Has Flange
Motor Application
InchMetric
Hz
Boston Gear
L517-4
-
mac
L517-4 | Steel Gear Rack
Item #101752406
- 10 Diametral Pitch
- 14.5 ° Pressure Angle
- 1" Face Width
- 1" Overall Thickness
- 4 ft Length

Boston Gear
607
-
mac
607 | Banded Unground Thrust Bearing
Item #101773404
- Single Row Thrust Bearing, 0.75" ID x 1.65625" OD x 0.545" Wide, Banded, Low Precision (Unground), 90° Contact Angle

Boston Gear
F721-40-B5-G
-
mac
F721-40-B5-G | 700 Series C-Face Quilled Reducer
Item #101835125
- 2 1/16" Center Distance
- 40:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output

Boston Gear
18860 WASHER
-
mac
18860 WASHER | Boston Gear® Steel Thrust Washer
Item #101774079
- Hardened Steel Thrust Washer
- 3/4" ID x 1 5/8" OD x 1/8" Thick

Boston Gear
H1616R
-
mac
H1616R | 14.5° Pressure Angle Helical Gear
Item #101751441
- 16 Diametral Pitch
- 16 Teeth
- 14.5 ° Pressure Angle
- 1" Pitch Diameter
- 1/2" Nominal Bore

Boston Gear
DH1607
-
mac
DH1607 | Quadruple Lead Worm
Item #101773190
- 12 Diametral Pitch, 2.000" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Quadruple Lead, 1/2" Bore

Boston Gear
YH16
-
mac
YH16 | 20° Pressure Angle Spur Gear
Item #101775072
- Reborable Steel Gear
- 8 Diametral Pitch
- 20.0° Pressure Angle
- 16 Teeth
- 2" Pitch Diameter

Boston Gear
F713-10-B5-G
-
mac
F713-10-B5-G | 700 Series C-Face Quilled Reducer
Item #101809004
- 1.330" Center Distance
- 10:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output

Boston Gear
F715-30-B5-H
-
mac
F715-30-B5-H | 700 Series C-Face Quilled Reducer
Item #101809376
- 1.540" Center Distance
- 30:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left & Right Output

Boston Gear
FC25-7/8
-
mac
FC25-7/8 | FC Series Jaw Coupling Hub
Item #101776229
- Size FC25 Coupling Hub
- 7/8" Bore

Boston Gear
SSHF726-40K-B5-HS1-P20 | 700 Series Stainless Steel Speed Reducer
Item #101689329
- 2 5/8" Center Distance
- 40:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Hollow Output

Boston Gear
H1086 RH
-
mac
H1086 RH | Single Lead Worm
Item #101754083
- 6 Diametral Pitch, 2.000" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Single Lead, 7/8" Bore

Boston Gear
B812-4
-
mac
B812-4 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101810852
- 1/2" ID x 3/4" OD x 1/2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
B810-6
-
mac
B810-6 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101004613
- 1/2" ID x 5/8" OD x 3/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
FB46-4
-
mac
FB46-4 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101004607
- 1/4" ID x 3/8" OD x 1/2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
B46-2
-
mac
B46-2 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101774810
- 1/4" ID x 3/8" OD x 1/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
H3216
-
mac
H3216 | Spur Gear
Item #101782713
- Finished Steel Gear
- 32 Diametral Pitch
- 14.5° Pressure Angle
- 16 Teeth
- 1/2" Pitch Diameter

Boston Gear
HL1056
-
mac
HL1056 | Single Lead Worm
Item #101751444
- 12 Diametral Pitch, 0.500" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Single Lead, 1/2" Bore

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

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