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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
Color
Body Material
Boston Gear
B4856-32
-
mac
B4856-32 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101833582
- 3" ID x 3 1/2" OD x 4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
PA4212Y-G
-
mac
PA4212Y-G | Finished Bore Cast Iron Bevel Gear
Item #101752370
- 12 Diametral Pitch
- 48 Teeth
- 20 ° Pressure Angle
- 4" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
F730-60-B7-G
-
mac
F730-60-B7-G | 730 Series C-Face Quilled Reducer
Item #101791569
- 3" Center Distance
- 60:1 Ratio
- C-Face Quilled
- Left Output
- 140TC/180C Frame
Boston Gear
APM925AT-B
-
mac
APM925AT-B | Permanent Magnet SCR Drive DC Motor
Item #101835841
- 1/4 hp
- 1750 rpm
- 60 Hz
- 90 VDC
- TENV
Boston Gear
SCC 1-1/8 X 1
-
mac
SCC 1-1/8 X 1 | 101808781
Item #101808781
- 49303 / STL SETSCREW COUPLING
Boston Gear
730388-001-00000
-
mac
730388-001-00000 | 102881073
Item #102881073
- 77651 / THRUST WASHER 1
Boston Gear
FB810-10
-
mac
FB810-10 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101810874
- 1/2" ID x 5/8" OD x 1 1/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
F721-25-B5-G
-
mac
F721-25-B5-G | 700 Series C-Face Quilled Reducer
Item #101486464
- 2 1/16" Center Distance
- 25:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
Boston Gear
H2430L
-
mac
H2430L | 14.5° Pressure Angle Helical Gear
Item #101752188
- 24 Diametral Pitch
- 30 Teeth
- 14.5 ° Pressure Angle
- 1 1/4" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
1633DS
-
mac
1633DS | 1600 Series Precision Ground Radial Bearing
Item #101854338
- Single Row Radial Bearing
- 5/8" ID x 1 3/4" OD x 1/2" Wide
- Double Shielded
Boston Gear
7616-DL
-
mac
7616-DL | 7600 Series Precision Ground Bearing with Extended Inner Ring
Item #101899444
- Wide Inner Ring Bearing
- 1" ID x 2" OD x 1.179" Wide
- Double Sealed
- Setscrew Locking Collar
Boston Gear
GEAR GAUGES
-
mac
GEAR GAUGES | Stainless Steel Gear Guage Set
Item #101781682
- Gear Gauge Set
- Stainless Steel
- 24 Blades
- 14-1/2° and 20° Pressure Angles
Boston Gear
FC15-9/16
-
mac
FC15-9/16 | FC Series Jaw Coupling Hub
Item #101774589
- Size FC15 Coupling Hub
- 9/16" Bore
Boston Gear
HMF1-4K-B5-B5
-
mac
HMF1-4K-B5-B5 | 102155608
Item #102155608
- F05004 / HELICAL MULTIPLIER SZ1
Boston Gear
F718-50-B5-J
-
mac
F718-50-B5-J | 700 Series C-Face Quilled Reducer
Item #101810904
- 1 3/4" Center Distance
- 50:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Right Output
Boston Gear
41B19
-
mac
41B19 | B Style Sprocket
Item #101852489
- Single Strand, Number 41, Type B, 19 Teeth Roller Chain Sprocket
Boston Gear
RFWC760-100E-B9-G | 700 Series C-Face Coupled Double Reduction Right Angle Reducer
Item #101871847
- 6" Center Distance
- 100:1 Ratio
- 180TC or 210C Frame
- C-Face Coupled Input
- Left Output
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