Established in 1998, China Xiaowei Bearing Co., Ltd. is a high-tech enterprise specializing in step pulley manufacturer and design many kinds of bearings. We have a modernized staffs of tech research and fog machine development, ISO9001 certificated, and manufacturing adopts advanced domestic and foreign standards such as GB, API, JIS, DIN, BS, NF and ANSI.

4-STEP PULLEY
2", 2-1/2", 3-1/2", 4"
5/8" Bore
The Chicago die-cast, V-groove, four-step pulley comes with hollow head set screws. For belts size 4L or 1/2 by 11/32 inches. Dimensions: 4-inch diameter with 5/8-inch bore.4-STEP PULLEY 2", 2-1/2", 3-1/2", 4" 5/8" Bore

3-STEP PULLEY
2", 3", 4"
5/8" Bore
- Designated for fractional horse power use. - Die cast material. - Approximate diameter: 4 inches. - Approximate height: 1 3/4 inches. - Multiple drive. - It uses a 1/2 Inch belt. - "V" groove step pulley. - "A" section. - Fits 5/8 if an inch shaft **Note, Orders of 10 or more for this item require Special Accommodations requiring additional days to ship and are not refundable.