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
60B19-1-5/8
-
mac
60B19-1-5/8 | Finished Bore Sprocket
Item #101853593
- 60 Chain
- 19 Teeth
- 1 5/8" Bore
- 3/8 in x 3/16 in Keyway

Boston Gear
FWA309A-400K-G
-
mac
FWA309A-400K-G | 300 Series C-Face Quilled Double Reduction Parallel Reducer
Item #101853019
- .94" Center Distance
- 400:1 Ratio
- Special Frame
- C-Face Quilled Input
- Right Output

Boston Gear
G39
-
mac
G39 | Brass Drawn Pinion Wire
Item #101754463
- 32 Diametral Pitch
- 14.5 ° Pressure Angle
- 6 Teeth
- 0.188" Pitch Diameter
- 4 ft Overall Length

Boston Gear
CSSC193
-
mac
CSSC193 | Clamping Shaft Collar
Item #101853361
- One Piece Split Collar
- 1 15/16 in ID x 3 1/4 in OD x 5/8 in Wide
- 303 Stainless Steel, Plain Finish

Boston Gear
CB2036
-
mac
CB2036 | Bost-Bronz Oil Impregnated Sintered Bronze Cored Bar
Item #101856418
- 1 1/4" x 2 1/4" x 6 1/2" Long Cored Bar
- Oil Impregnated Bronze SAE 841

Boston Gear
FA5 7/32X7/32
-
mac
FA5 7/32X7/32 | FA Series Multi-Jaw Coupling
Item #101835830
- Size FA5 Complete Coupling
- Bored to 7/32" x 7/32"

Boston Gear
CSC75-10
-
mac
CSC75-10 | Threaded Type Clamping Collar
Item #101836564
- 3/4-10 Threaded Bore
- 1.75 " OD
- 0.5 " Wide
- Steel
- Threaded Type Clamping Collar

Boston Gear
NB28B
-
mac
NB28B | 14.5° Pressure Angle Spur Gear
Item #101750935
- Reborable Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 28 Teeth
- 1 3/4" Pitch Diameter

Boston Gear
SF842BR-25K-B5-M1 | 800BR Series 25:1 Ratio H Assembly Double Reduction Helical Worm Gear Drive Without Base
Item #104038289
- F01472 / HEL-ORM RED HOLLOW

Boston Gear
CSSC75-16
-
mac
CSSC75-16 | Threaded Type Clamping Collar
Item #102133280
- 3/4-16 Threaded Bore
- 1.75 " OD
- 0.5 " Wide
- Type 303 Stainless Steel
- Threaded Type Clamping Collar

Boston Gear
CSC150-6
-
mac
CSC150-6 | Threaded Type Clamping Collar
Item #101854510
- 1-1/2-6 Threaded Bore
- 2.5 " OD
- 0.5 " Wide
- Steel
- Threaded Type Clamping Collar

Boston Gear
GH45A
-
mac
GH45A | Cast Iron Change Gear
Item #101819935
- 8 Diametral Pitch
- 45 Teeth
- 14.5 ° Pressure Angle
- 5 5/8" Pitch Diameter
- 1 3/8" Nominal Bore

Boston Gear
GF25
-
mac
GF25 | Steel Change Gear
Item #101775491
- 10 Diametral Pitch
- 25 Teeth
- 14.5 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 1 1/4" Nominal Bore

Boston Gear
GS27
-
mac
GS27 | Steel Drawn Pinion Wire
Item #101776610
- 48 Diametral Pitch
- 14.5 ° Pressure Angle
- 10 Teeth
- 0.208" Pitch Diameter
- 4 ft Overall Length

Boston Gear
PL5070-050-0401-11.0 | 104045642
Item #104045642
- P01297 / PRECISION GEARHEAD

Boston Gear
G47
-
mac
G47 | Brass Drawn Pinion Wire
Item #100812325
- 32 Diametral Pitch
- 14.5 ° Pressure Angle
- 16 Teeth
- 1/2" Pitch Diameter
- 4 ft Overall Length

Boston Gear
CMBWB-10-R-B9
-
mac
CMBWB-10-R-B9 | 102853169
Item #102853169
- 58125 / AC CFACE WASHDOWN BRK

Product Availability by Store Location
Can't find what you're looking for? We can help.
Request a Product
Request a Product
Can't find what you're looking for? We can help.
Request a Quote by entering brand name, part # or comments
Product Availability by Store Location
Close