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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
833BF-63K-M8
-
mac
833BF-63K-M8 | 104008174
Item #104008174
- F00201 / HELICAL SPEED REDUCERS
Boston Gear
L68149 CONE
-
mac
L68149 CONE | Tapered Roller Bearing Single Cone
Item #101818447
- L68100 Series Single Cone
- 1.3775" Straight Bore
- 0.6600" Wide
- Standard Tolerance
Boston Gear
HB820R
-
mac
HB820R | 14.5° Pressure Angle Helical Gear
Item #101754095
- 8 Diametral Pitch
- 20 Teeth
- 14.5 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 1" Nominal Bore
Boston Gear
40B30SS
-
mac
40B30SS | B Style Sprocket
Item #101819729
- Single Strand, Number 40, Type B, 30 Teeth Roller Chain Sprocket
Boston Gear
862BF-7.2K-M8
-
mac
862BF-7.2K-M8 | 104008221
Item #104008221
- F00371 / HELICAL SPEED REDUCERS
Boston Gear
NB28B-7/8
-
mac
NB28B-7/8 | 14.5° Pressure Angle Spur Gear
Item #101775751
- Finished Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 28 Teeth
- 1 3/4" Pitch Diameter
Boston Gear
FB58-4
-
mac
FB58-4 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101775972
- 5/16" ID x 1/2" OD x 1/2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
GB92A
-
mac
GB92A | Cast Iron Change Gear
Item #101782866
- 16 Diametral Pitch
- 92 Teeth
- 14.5 ° Pressure Angle
- 5 3/4" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GB90A
-
mac
GB90A | Cast Iron Change Gear
Item #101784605
- 16 Diametral Pitch
- 90 Teeth
- 14.5 ° Pressure Angle
- 5 5/8" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
YJ18-1
-
mac
YJ18-1 | 20° Pressure Angle Spur Gear
Item #101800713
- Finished Steel Gear
- 6 Diametral Pitch
- 20.0° Pressure Angle
- 18 Teeth
- 3" Pitch Diameter
Boston Gear
Y64128
-
mac
Y64128 | 20° Pressure Angle Spur Gear
Item #101800702
- Reborable Brass Gear
- 64 Diametral Pitch
- 20.0° Pressure Angle
- 128 Teeth
- 2" Pitch Diameter
Boston Gear
F862B-3.3K-B11-M1 | 104045516
Item #104045516
- F00898 / HELICAL SPEED REDUCERS
Boston Gear
F873B-180K-B5-M1
-
mac
F873B-180K-B5-M1 | 104009595
Item #104009595
- F01143 / HELICAL SPEED REDUCERS
Boston Gear
NT90-007-0-RM090-40 | 116941679
Item #116941679
- NT90-007-0-RM090-40 PLANETARY GEARBOX
Boston Gear
HMF2-1.5K-B5-B7
-
mac
HMF2-1.5K-B5-B7 | 104045518
Item #104045518
- F05007 / HELICAL MULTIPLIER SZ2
Boston Gear
DB1602A
-
mac
DB1602A | Quadruple Lead Worm Gear
Item #101775013
- 12 Diametral Pitch, 40 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear
Boston Gear
SSRF2052-3.2K-B9-S1-D22 | 119793090
Item #119793090
- STAINLESS INLINE HELICL REDUCR
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