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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
50B25-1 1/2
-
mac
50B25-1 1/2 | Finished Bore Sprocket
Item #101853079
- 50 Chain
- 25 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway
Boston Gear
FA10 7/16X7/16
-
mac
FA10 7/16X7/16 | FA Series Multi-Jaw Coupling
Item #101777099
- Size FA10 Complete Coupling
- Bored to 7/16" x 7/16"
Boston Gear
H612R
-
mac
H612R | 14.5° Pressure Angle Helical Gear
Item #101781070
- 6 Diametral Pitch
- 12 Teeth
- 14.5 ° Pressure Angle
- 2" Pitch Diameter
- 1" Nominal Bore
Boston Gear
HF730-60-B5-H-P21 | 116941098
Item #116941098
- HF730-60-B5-H-P21 WORM SPEED REDUCER
Boston Gear
G263
-
mac
G263 | Spur Gear
Item #101783876
- Reborable Brass Gear
- 24 Diametral Pitch
- 14.5° Pressure Angle
- 42 Teeth
- 1 3/4" Pitch Diameter
Boston Gear
GH91A
-
mac
GH91A | Cast Iron Change Gear
Item #101783990
- 8 Diametral Pitch
- 91 Teeth
- 14.5 ° Pressure Angle
- 11 3/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
SF2-15/16-SG
-
mac
SF2-15/16-SG | 105342095
Item #105342095
- F06262 / SFX2 15/16 DI SG BUSHING
Boston Gear
NF180
-
mac
NF180 | 14.5° Pressure Angle Spur Gear
Item #101835577
- Reborable Cast Iron Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 180 Teeth
- 18" Pitch Diameter
Boston Gear
50B48-1 1/4
-
mac
50B48-1 1/4 | Finished Bore Sprocket
Item #101853511
- 50 Chain
- 48 Teeth
- 1 1/4" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
RFWC721-1200-B5-J | 111454610
Item #111454610
- 30284042 / WORM SPEED REDUCER
Boston Gear
25B72-3/4
-
mac
25B72-3/4 | Finished Bore Sprocket
Item #101899405
- 25 Chain, 72 Tooth, 0.75 in Bore, No Keyway
Boston Gear
Y2415
-
mac
Y2415 | 20° Pressure Angle Spur Gear
Item #101776591
- Reborable Brass Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 15 Teeth
- 5/8" Pitch Diameter
Boston Gear
NDR8
-
mac
NDR8 | Steel Stem Pinion
Item #101835868
- 12 Diametral Pitch
- 14.5 ° Pressure Angle
- 8 Teeth
- 0.716" Pitch Diameter
- 7 1/4" Overall Length
Boston Gear
50B30-3/4
-
mac
50B30-3/4 | Finished Bore Sprocket
Item #101853880
- 50 Chain
- 30 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway
Boston Gear
HM-8G
-
mac
HM-8G | Right Hand Male Rod End, Precision Grade
Item #101834978
- Male Rod End, Right Hand, Precision Grade, 1/2" Bore, 1/2-20 Thread, Regreasable
Boston Gear
G169
-
mac
G169 | Spur Gear
Item #101775992
- Reborable Brass Gear
- 32 Diametral Pitch
- 14.5° Pressure Angle
- 20 Teeth
- 5/8" Pitch Diameter
Boston Gear
HF-5C
-
mac
HF-5C | Right Hand Female Rod End, Commercial Grade
Item #101835144
- Female Rod End, Right Hand, Commercial Grade, 5/16" Bore, 5/16-24 Thread, Non-Relubricatable
Boston Gear
Q1318
-
mac
Q1318 | Quadruple Lead Worm Gear
Item #101753426
- 48 Diametral Pitch, 20 Teeth, 25 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear
Boston Gear
3M099090
-
mac
3M099090 | Miniature HTD® Timing Belt
Item #101776130
- 3 mm Pitch
- 9 mm Width
- 297 mm Pitch Length
- 99 Teeth
- Single Sided
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