AK34 7/8" Bore Cast Iron Pulley for V-belt size 3L, 4L OD 3.45" ID: 7/8" AK3478 Rubber V Belt Outside Length: 70"

Outside Length: 70"

Item Sku: A125

case-hardened steel Surface Finish Precision ground for tight tolerance fit Approximate Weight ~10 to 12

use for V-belts class A 4L AK271

Parameter Value Suitable Shaft Diameter (d) 55 mm Bore Diameter of Sleeve (d₁) 60 mm Thread (G) M55×2 Width (B₁) ~43 mm Lock Nut KM12 Lock Washer MB12

AK34 7/8" Bore Cast Iron Pulley for V-belt size 3L, 4L OD 3.45" ID: 7/8" AK3478 Rubber V Belt Outside Length: 70"AK34 7 8" Bore Cast Iron Pulley Keyway for V belt size 3L, 4L, A, AK3478 OD: 3. 45" ID: 7 8" Outside diameter: 3. 45" inch Length through bore: 0. 875" inch Bore: 7 8" inch Belt section size: 3L, 4L , Material : Cast Iron One pulley AK3478 Hex set screw Keyway : 3 16" 3 32"