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- Sprockets 1,389
- Sheaves & Pulleys 459
- Synchronous (Timing) Belts 228
- Chain 227
- Torque Limiters & Accessories 6
InchMetric
Belt Size
No of Strands Across
Boston Gear
35B15-1/2
-
mac
35B15-1/2 | Finished Bore Sprocket
Item #101839973
- 35 Chain
- 15 Teeth
- 1/2" Bore
- 1/8 in x 1/16 in Keyway
Boston Gear
PA3-072NF090
-
mac
PA3-072NF090 | PA Series HTD Pulley
Item #101777331
- 3 mm Belt Pitch
- 9 mm Belt Width
- 72 Teeth
- 2.677" Outside Diameter
- 5/16" Stock Bore
Boston Gear
80B20-1 1/2
-
mac
80B20-1 1/2 | Finished Bore Sprocket
Item #101794190
- 80 Chain, 20 Tooth, 1.5 in Bore, With Keyway and Setscrew
Boston Gear
PLB3-036DF09-3/8
-
mac
PLB3-036DF09-3/8 | PLB Series HTD Pulley - Finished Bore
Item #101806615
- 3 mm Pitch
- 9 mm Belt Width
- 3/8 in Finished Bore
- 1.353 in Pitch Diameter HTD Pulley
- made of Lexan
Boston Gear
25SS-100 REEL
-
mac
25SS-100 REEL | Stainless Steel Roller Chain
Item #101864384
- #25 Chain
- 1 Strand
- 0.25" Pitch
- Riveted
- Carbon Steel Material
Boston Gear
50B30-1 1/8
-
mac
50B30-1 1/8 | Finished Bore Sprocket
Item #101853724
- 50 Chain
- 30 Teeth
- 1 1/8" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
PLB3-025DF09-1/4
-
mac
PLB3-025DF09-1/4 | PLB Series HTD Pulley - Finished Bore
Item #101777086
- 3 mm Pitch
- 9 mm Belt Width
- 1/4 in Finished Bore
- .940 in Pitch Diameter HTD Pulley
- made of Lexan
Boston Gear
M-35 100 C/L
-
mac
M-35 100 C/L | ANSI Roller Chain Connecting Link
Item #102955573
- Number 100, 1 Strands, Connecting Link
Boston Gear
PA5-020NF150
-
mac
PA5-020NF150 | PA Series HTD Pulley
Item #101777345
- 5 mm Belt Pitch
- 15 mm Belt Width
- 20 Teeth
- 1.208" Outside Diameter
- 1/4" Stock Bore
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