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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
F872B-36K-B9-M1
-
mac
F872B-36K-B9-M1 | 104046544
Item #104046544
- F01070 / HELICAL SPEED REDUCERS
Boston Gear
PL5090-010-0303-14.0 | 104044671
Item #104044671
- P01208 / PRECISION GEARHEAD
Boston Gear
F247D-PH-10-B11-H1 | 102853173
Item #102853173
- 58225 / SPEED REDUCERS
Boston Gear
X710-12-B3/B4K
-
mac
X710-12-B3/B4K | 102858309
Item #102858309
- 52966 / RF MTR FLG KIT 42CZ
Boston Gear
F247D-PH-14-B9-H1 | 102854743
Item #102854743
- 58226 / SPEED REDUCERS
Boston Gear
XT040-050-0-RM040-311 | 116944342
Item #116944342
- XT040-050-0-RM040-311 PLANETARY GEARBOX
Boston Gear
QCWC726-100-B5-G
-
mac
QCWC726-100-B5-G | 103311951
Item #103311951
- 89044 / SPEED REDUCERS
Boston Gear
F726-30-B7-J
-
mac
F726-30-B7-J | 700 Series C-Face Quilled Reducer
Item #101833610
- 2 5/8" Center Distance
- 30:1 Ratio
- 140TC or 180C Frame
- C-Face Quilled Input
- Right Output
Boston Gear
PLB3-072SF09-5/16 | PLB Series HTD Pulley - Finished Bore
Item #101776037
- 3 mm Pitch
- 9 mm Belt Width
- 5/16 in Finished Bore
- 2.707 in Pitch Diameter HTD Pulley
- made of Lexan
Boston Gear
BE11-60BX1-9002
-
mac
BE11-60BX1-9002 | 102862685
Item #102862685
- 73369 / SERV KIT 1-3/8 ROD
Boston Gear
YPB3230
-
mac
YPB3230 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101752298
- Reborable Molded Delrin w/* Brass Inserts Gear
- 32 Diametral Pitch
- 20.0° Pressure Angle
- 30 Teeth
- 15/16" Pitch Diameter
Boston Gear
E25-10DX1-1020
-
mac
E25-10DX1-1020 | Series DX - Double Acting, Nose Mount Disposable Cylinder
Item #101848192
- 1 1/16" Bore
- 2" Stroke
- 5/16" Rod x 5/16-24 Thread
- Nose Mounting
- 1/8" NPT Port Size
Boston Gear
NL56B
-
mac
NL56B | 14.5° Pressure Angle Spur Gear
Item #101752256
- Reborable Cast Iron Gear
- 4 Diametral Pitch
- 14.5° Pressure Angle
- 56 Teeth
- 14" Pitch Diameter
Boston Gear
PLB5-029DF09-3/8
-
mac
PLB5-029DF09-3/8 | PLB Series HTD Pulley - Finished Bore
Item #101820542
- 5 mm Pitch
- 9 mm Belt Width
- 3/8 in Finished Bore
- 1.817 in Pitch Diameter HTD Pulley
- made of Lexan
Boston Gear
F231D-PH-24-B7-H1 | 101794103
Item #101794103
- 58211 / SPEED REDUCERS
Boston Gear
PA5-012DF090
-
mac
PA5-012DF090 | PA Series HTD Pulley
Item #101806616
- 5 mm Belt Pitch
- 9 mm Belt Width
- 12 Teeth
- 0.707" Outside Diameter
- 1/4" Stock Bore
Boston Gear
GD45B
-
mac
GD45B | Cast Iron Change Gear
Item #101774872
- 12 Diametral Pitch
- 45 Teeth
- 14.5 ° Pressure Angle
- 3 3/4" Pitch Diameter
- 1" Nominal Bore
Boston Gear
40B17
-
mac
40B17 | B Style Sprocket
Item #101837246
- Single Strand, Number 40, Type B, 17 Teeth Roller Chain Sprocket
Boston Gear
RFWC718-1200-B5-H | 111454181
Item #111454181
- 30288453 / WORM SPEED REDUCER
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