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
InchMetric
Belt Size
Flange Type
Boston Gear
VTR090-015-0-RM075-39 | 116944169
Item #116944169
- VTR090-015-0-RM075-39 PLANETARY GEARBOX

Boston Gear
HFWA726-1800-B5-H-P23 | 116941170
Item #116941170
- HFWA726-1800-B5-H-P23 WORM SPEED REDUCER

Boston Gear
F231D-24-B7
-
mac
F231D-24-B7 | Helical Gear Reducer
Item #100992637
- F231 Single/Red. Hollow O/P Shaft Helical Reducer, 24:1 Ratio, no Base

Boston Gear
FWA721-200X-B5-G1 | 116940868
Item #116940868
- FWA721-200X-B5-G1 WORM SPEED REDUCER

Boston Gear
FWA752-400E-B7-G
-
mac
FWA752-400E-B7-G | 700 Series C-Face Quilled Double Reduction Parallel Reducer
Item #101870969
- 5 5/32" Center Distance
- 400:1 Ratio
- 140TC or 180C Frame
- C-Face Quilled Input
- Left Output

Boston Gear
GH1066 LH
-
mac
GH1066 LH | Single Lead Worm
Item #101783126
- 10 Diametral Pitch, 1.000" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Single Lead, 5/8" Bore

Boston Gear
PA5-015NF090
-
mac
PA5-015NF090 | PA Series HTD Pulley
Item #101777090
- 5 mm Belt Pitch
- 9 mm Belt Width
- 15 Teeth
- 0.895" Outside Diameter
- 1/4" Stock Bore

Boston Gear
B35-3
-
mac
B35-3 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101808352
- 3/16" ID x 5/16" OD x 3/8" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
VTR090-008-0 STD COMPONENTS | 116944161
Item #116944161
- VTR090-008-0 STANDARD COMPONENTS PLANETARY GEARBOX

Boston Gear
D40B30
-
mac
D40B30 | Double Strand Roller Chain Sprocket
Item #101818969
- Double Strand, Number 40, Type B, 30 Teeth Roller Chain Sprocket

Boston Gear
FWA732-100E-B5-G-FUTFB-3 | 116940873
Item #116940873
- FWA732-100E-B5-G-FUTFB-3 WORM SPEED REDUCER

Boston Gear
VTR006-020-0-RM060-19 | 116944040
Item #116944040
- VTR006-020-0-RM060-19 PLANETARY GEARBOX

Boston Gear
M57-10
-
mac
M57-10 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101806902
- 5/16" ID x 7/16" OD x 1 1/4" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
XT060-003-0-RM060-28A | 116944351
Item #116944351
- XT060-003-0-RM060-28A PLANETARY GEARBOX

Boston Gear
B1619-12
-
mac
B1619-12 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101877402
- 1" ID x 1 3/16" OD x 1 1/2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
NL84
-
mac
NL84 | 14.5° Pressure Angle Spur Gear
Item #101774912
- Reborable Cast Iron Gear
- 4 Diametral Pitch
- 14.5° Pressure Angle
- 84 Teeth
- 21" Pitch Diameter

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