Step 1 A pulley's diameter is the distance from end to end of the pulley going directly through the center point. In order to find the diameter of the driver pulley, plug the appropriate values here: (Diameter of driven pulley) x (Revolutions of driven pulley) / (Revolutions of driven pulley) = (Diameter of driver pulley) Step 2

With IW balancer, 10.5" ring, idler relocation bracket, and 50mm idler: 72.5" (est) The addition of the 2.50" supercharger pulley to any of the above combinations will require a belt approximately 0.7" shorter than the lengths shown above. With 2.50" supercharger pulley, with or without 100mm supercharger idler: 65.3" belt.

V-belt pulleys come in a multitude of different styles and options, including A-section, B-section, C-section, D-section, 3V-section, 5V-section, 8V-section, variable pitch, double groove and metric pulleys. We stock over 8,000 SKUs of different V-belt pulleys alone! How To Measure A V-Belt Pulley

Pulleys & Sheaves Coupling & U-joints Synchronous belts Sprockets Keyless bushings Special belts Chain Drives Pulleys. 8C 8 9 1 % 0 % % B 4 & Belt series Pitch Diameter Range Groove Angle Dimensions a W Wb D X S E ° mm mm mm mm mm mm SPZ Up to 80 34 9,7 8,5 11 2 12 8 Over 80 38

For Standard Keyway Dimensions See Chart in Section A Place sheave on shaft with hub (body) side towards the motor. Place keystock "K" (not provided 

Search: Pulley Size Chart APR Supercharger Dual Pulley Upgrades In-Line Industries is (in most cases) the only source in the US for machined steel pulleys for most imported contractor saws 8822 Fax: 724-256-8888 ROCK-N-RESCUE J CSR2 Pulleys Use with

1.88. 2.00. The pulley ratio is the diameter of the crankshaft pulley divided by the diameter of the alternator pulley. Multiply that number times the engine RPM to get the alternator RPM. For example, a 6 inch crankshaft pulley and a 2 inch alternator pulley equals a pulley ratio of 3:1. Three times an engine speed of 800 RPM equals 2,400

8C 8 9 1 % 0 % % B 4 & Belt series Pitch Diameter Range Groove Angle Dimensions a W Wb D X S E mm mm mm mm mm mm SPZ Up to 80 34 9,7 8,5 11 2 12 8 Over 80 38 SPA Up to 118 34 12,7 11 13,8 2,75 15 10 Over 118 38 SPB Up to 190 34 16,2 14 17

Belt Width (mm) Face Width (mm) Bearing centers (mm) Max. allowable shaft ø (mm) Bearing Center Type; 450 550 1000

Pulley Sizes & Belt Lengths. Model, Year, Front Pulley, Rear Pulley, Belt Width, Belt Length. Buell, 1994-2002, USA models, 27T, 61T, 1 1/8", 128T.

Wire Sizing Chart Sign in or Register Canadian Ground Shipments - Click Here for Details - Ships from Michigan Home Pulleys & Sheaves Pulleys & Sheaves A/B Pulley Die Cast-Fixed Bore Sewing Machine Step Pulleys