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BK50-1 1/8 Single Groove Sheaves,V Belt Pulley 1 1/8 inch Bore 4.75' OD,Electric Motor Pulley Cast Iron for A AX B BX 4L 5L V-Belts,BK50118 Pulley

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$15.99

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  • Pulley outside diameter:4.75 inch,1 Groove.
  • Applicable shaft diameter:1 1/8 inch,Standard Keyseats(1/4X1/8)
  • Standard V-Belt Pulley: For V-Belt Section A AX B BX 4L 5L V-Belts
  • Sheaves are accurately machined from fine grained cast lron Statically balanced, Surface anti rust spraying,Screws quantity:2
  • This V-Groove Drive pulley is a general Sheave for power transmission, which is applied to compressors, motors, table saw and other power transmission devices.The pulley is formed through casting, using material that meets the American standard ASTM G3000


Product Description

V Belt Pulley

product details

model number BK50-1-1/8
Outside 4.75 inch
Inner diameter Size 1 1/8 inch
Keyway 1/4X1/8 inch
Material Cast Iron G3000
Surface Treatment Electrophoretic paint
suitable for v-belts A AX B BX 4L 5L
Weight 2.25 Lbs

Product size

BK50118

material&machining

The pulley is formed through casting, using material that meets the American standard ASTM G3000,resulting in a product that is sturdy and durable.

Sheave is precision-processed through CNC to achieve high accuracy in all dimensions.

BK50-1-18

Product size

1. outside diameter:4.75 inch,1 Groove

2.1 1/8 inch bore,Standard Keyseats(1/4X1/8)

3. 2 threaded holes with 2 screws

4. Standard V-Belt pulley: For V-Belt Section A AX B BX 4L 5L

BK50X1-1/8

Other information

Its surface is coated with a layer of gray electrophoretic paint, providing excellent rust resistance.

The pulley has undergone static balance treatment, making it run more smoothly during the transmission process.