Find a Service Center
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
F713-20-B5-G
-
mac
F713-20-B5-G | 700 Series C-Face Quilled Reducer
Item #100848241
- 1.330" Center Distance
- 20:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
Boston Gear
18824 WASHER
-
mac
18824 WASHER | Boston Gear® Steel Thrust Washer
Item #101773406
- Hardened Steel Thrust Washer
- 1/2" ID x 3/4" OD x 1/16" Thick
Boston Gear
NF40
-
mac
NF40 | 14.5° Pressure Angle Spur Gear
Item #101775714
- Reborable Cast Iron Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 40 Teeth
- 4" Pitch Diameter
Boston Gear
LHA-9
-
mac
LHA-9 | LHA Series Two-Piece Precision Spherical Bearing
Item #101776172
- 9/16" ID x 1 3/32" OD x 9/16" Inner Ring Width
- 7/16" Outer Ring Width
- Unsealed Spherical Plain Bearing
Boston Gear
BF7 3/8X3/8
-
mac
BF7 3/8X3/8 | BF Series Coupling
Item #101774087
- Size BF7 Complete Coupling
- Urethane Insert
- Bored to 3/8" x 3/8"
Boston Gear
H1616R
-
mac
H1616R | 14.5° Pressure Angle Helical Gear
Item #101751441
- 16 Diametral Pitch
- 16 Teeth
- 14.5 ° Pressure Angle
- 1" Pitch Diameter
- 1/2" Nominal Bore
Boston Gear
NF30A
-
mac
NF30A | 14.5° Pressure Angle Spur Gear
Item #101834152
- Reborable Steel Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 30 Teeth
- 3" Pitch Diameter
Boston Gear
HDVH-1
-
mac
HDVH-1 | Double Lead Worm
Item #101753380
- 16 Diametral Pitch
- 0.625" Pitch Diameter
- 14.5° Pressure Angle
- Right Hand
- Double Lead
Boston Gear
F713-30-B5-G
-
mac
F713-30-B5-G | 700 Series C-Face Quilled Reducer
Item #100992026
- 1.330" Center Distance
- 30:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
Boston Gear
HS624R
-
mac
HS624R | 14.5° Pressure Angle Helical Gear
Item #101751784
- 6 Diametral Pitch
- 24 Teeth
- 14.5 ° Pressure Angle
- 4" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
YA25-1/2
-
mac
YA25-1/2 | 20° Pressure Angle Spur Gear
Item #101753437
- Finished Steel Gear
- 20 Diametral Pitch
- 20.0° Pressure Angle
- 25 Teeth
- 1 1/4" Pitch Diameter
Boston Gear
YA40-1/2
-
mac
YA40-1/2 | 20° Pressure Angle Spur Gear
Item #101775066
- Finished Steel Gear
- 20 Diametral Pitch
- 20.0° Pressure Angle
- 40 Teeth
- 2" Pitch Diameter
Boston Gear
F721-20-B5-G
-
mac
F721-20-B5-G | 700 Series C-Face Quilled Reducer
Item #101833975
- 2 1/16" Center Distance
- 20:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
Boston Gear
NF1214-7
-
mac
NF1214-7 | Molded Nylon Bearing
Item #102008769
- 3/4" ID x 7/8" OD x 7/8" Long
- Nylon Bushing
Boston Gear
G1044
-
mac
G1044 | Single Lead Worm Gear
Item #101772522
- 16 Diametral Pitch, 40 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
Boston Gear
F713-40-B5-G
-
mac
F713-40-B5-G | 700 Series C-Face Quilled Reducer
Item #102133809
- 1.330" Center Distance
- 40:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
Boston Gear
DB1401A
-
mac
DB1401A | Double Lead Worm Gear
Item #101775987
- 12 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, RH, Double Thread, Bronze Worm Gear
Boston Gear
FB68-3
-
mac
FB68-3 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #102036585
- 3/8" ID x 1/2" OD x 3/8" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
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