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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
80B12-1 5/8
-
mac
80B12-1 5/8 | Finished Bore Sprocket
Item #101853033
- 80 Chain, 12 Tooth, 1.625 in Bore, With Keyway and Setscrew
Boston Gear
LHSS-12
-
mac
LHSS-12 | LHSS Series Two-Piece Precision Spherical Bearing
Item #101778423
- 3/4" ID x 1 7/16" OD x 3/4" Inner Ring Width
- 19/32" Outer Ring Width
- Unsealed Spherical Plain Bearing
Boston Gear
YD60
-
mac
YD60 | 20° Pressure Angle Spur Gear
Item #101773181
- Reborable Cast Iron Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 60 Teeth
- 5" Pitch Diameter
Boston Gear
FC30-1-3/8
-
mac
FC30-1-3/8 | FC Series Jaw Coupling Hub
Item #101772076
- Size FC38 Coupling Hub
- 1 3/8" Bore
Boston Gear
FC38-1-1/4
-
mac
FC38-1-1/4 | FC Series Jaw Coupling Hub
Item #101856488
- Size FC38 Coupling Hub
- 1 1/4" Bore
Boston Gear
PA5-034NF090
-
mac
PA5-034NF090 | PA Series HTD Pulley
Item #101777248
- 5 mm Belt Pitch
- 9 mm Belt Width
- 34 Teeth
- 2.085" Outside Diameter
- 1/4" Stock Bore
Boston Gear
XL2-1 3/8
-
mac
XL2-1 3/8 | XL2 Series Cast Ductile 2-Bolt Flange Unit
Item #101794170
- 1 3/8" Shaft, 3 15/16" Bolt Hole Spacing, Contact Seals, Setscrew Locking, Non-Relubricatable, Non-Expansion
Boston Gear
SL-1 15/16
-
mac
SL-1 15/16 | SL Series Cast Iron Pillow Block
Item #101796543
- 1.9375" Shaft, 2.1875" Base to Center, Contact Seals w/Flingers, Setscrew Locking, Non-Expansion Type
Boston Gear
18872 WASHER
-
mac
18872 WASHER | Boston Gear® Steel Thrust Washer
Item #101773787
- Hardened Steel Thrust Washer
- 7/8" ID x 2" OD x 3/16" Thick
Boston Gear
2SC225
-
mac
2SC225 | Clamping Shaft Collar
Item #101836239
- Two Piece Split Collar
- 2 1/4 in ID x 3 1/2 in OD x 5/8 in Wide
- Steel, Black Oxide Finish
Boston Gear
GH87A
-
mac
GH87A | Cast Iron Change Gear
Item #101784627
- 8 Diametral Pitch
- 87 Teeth
- 14.5 ° Pressure Angle
- 10 7/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
25B13
-
mac
25B13 | B Style Sprocket
Item #102232795
- Single Strand, Number 25, Type B, 13 Teeth Roller Chain Sprocket
Boston Gear
VR131-P-M5
-
mac
VR131-P-M5 | VR Series Spiral Bevel Gear Reducer
Item #101853882
- Size 131
- 1:1 Ratio
- Vertical, Single, Clockwise, Up Output
- Horizontal Shaft Input, Facing You
Boston Gear
FWC721-1800-B5-J
-
mac
FWC721-1800-B5-J | 111453976
Item #111453976
- 30220742 / WORM SPEED REDUCER
Boston Gear
G261
-
mac
G261 | Spur Gear
Item #101784579
- Reborable Brass Gear
- 24 Diametral Pitch
- 14.5° Pressure Angle
- 36 Teeth
- 1 1/2" Pitch Diameter
Boston Gear
QCWA730-1800-B5-G | 103348373
Item #103348373
- 88327 / SPEED REDUCERS
Boston Gear
5H 15/16
-
mac
5H 15/16 | H Series Cast Iron Pillow Block
Item #101784629
- 0.9375" Shaft, 1.4375" Base to Center, Contact Seals, Eccentric Collar, Non-Expansion Type
Boston Gear
TU3139-9
-
mac
TU3139-9 | Side Mounted Take-Up Frame
Item #101778421
- Side Mounted Take-Up Frame
- 9" Travel
- 26 9/6" L x 4" W x 3 5/16" H
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