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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
GD46B
-
mac
GD46B | Cast Iron Change Gear
Item #101783107
- 12 Diametral Pitch
- 46 Teeth
- 14.5 ° Pressure Angle
- 3.833" Pitch Diameter
- 1" Nominal Bore
Boston Gear
D1614A
-
mac
D1614A | Quadruple Lead Worm Gear
Item #101772536
- 10 Diametral Pitch, 60 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Cast Iron Worm Gear
Boston Gear
D1603A
-
mac
D1603A | Quadruple Lead Worm Gear
Item #101780092
- 12 Diametral Pitch, 50 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Cast Iron Worm Gear
Boston Gear
Q1319
-
mac
Q1319 | Quadruple Lead Worm Gear
Item #101776586
- 48 Diametral Pitch, 30 Teeth, 25 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear
Boston Gear
FWC726-3000-B5-G
-
mac
FWC726-3000-B5-G | 111453925
Item #111453925
- 30217773 / WORM SPEED REDUCER
Boston Gear
RF738-50E-B7-J
-
mac
RF738-50E-B7-J | 700 Series C-Face Coupled Reducer
Item #101873234
- 3 3/4" Center Distance
- 50:1 Ratio
- 140TC or 180C Frame
- C-Face Coupled Input
- Right Output
Boston Gear
GS58-7
-
mac
GS58-7 | Plain Cylindrical Bearing
Item #101871731
- 5/16" ID x 1/2" OD x 7/8" Long
- Nylatron GS Bushing
Boston Gear
B1218-12
-
mac
B1218-12 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101805574
- 3/4" ID x 1 1/8" OD x 1 1/2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
D50B24
-
mac
D50B24 | Double Strand Roller Chain Sprocket
Item #101837009
- Double Strand, Number 50, Type B, 24 Teeth Roller Chain Sprocket
Boston Gear
872BF-45K-M8
-
mac
872BF-45K-M8 | 104010611
Item #104010611
- F00466 / HELICAL SPEED REDUCERS
Boston Gear
L126Y
-
mac
L126Y | Minimum Plain Bore Straight Miter Gear
Item #101753816
- 12 Diametral Pitch
- 15 Teeth
- 20 ° Pressure Angle
- 1 1/4" Pitch Diameter
- 7/16" Nominal Bore
Boston Gear
80B12-1 9/16
-
mac
80B12-1 9/16 | Finished Bore Sprocket
Item #101795483
- 80 Chain, 12 Tooth, 1.5625 in Bore, With Keyway and Setscrew
Boston Gear
NB13B-3/8
-
mac
NB13B-3/8 | 14.5° Pressure Angle Spur Gear
Item #101752021
- Finished Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 13 Teeth
- 13/16" Pitch Diameter
Boston Gear
NA16B
-
mac
NA16B | 14.5° Pressure Angle Spur Gear
Item #101737677
- Reborable Steel Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 16 Teeth
- 0.800" Pitch Diameter
Boston Gear
5M100090
-
mac
5M100090 | Miniature HTD® Timing Belt
Item #101776820
- 5 mm Pitch
- 9 mm Width
- 500 mm Pitch Length
- 100 Teeth
- Single Sided
Boston Gear
GD68A
-
mac
GD68A | Cast Iron Change Gear
Item #101775814
- 12 Diametral Pitch
- 68 Teeth
- 14.5 ° Pressure Angle
- 5.667" Pitch Diameter
- 1" Nominal Bore
Boston Gear
YA40-3/4
-
mac
YA40-3/4 | 20° Pressure Angle Spur Gear
Item #101753193
- Finished Steel Gear
- 20 Diametral Pitch
- 20.0° Pressure Angle
- 40 Teeth
- 2" Pitch Diameter
Boston Gear
25B12-1/4
-
mac
25B12-1/4 | Finished Bore Sprocket
Item #101852828
- 25 Chain
- 12 Teeth
- 1/4" Bore
- No Keyway
Boston Gear
80 R/L
-
mac
80 R/L | Single Strand ANSI Roller Chain Link
Item #101775708
- #80
- 1 Strand
- Standard Roller Link
- 1" Pitch
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