OEM V-Belt Pulley: B50
The APPROVED VENDOR V-Belt Pulley is a bushed-bore cast-iron V-belt pulley, model B50, with 4 grooves and a 5.35 in OD. It accepts belts 4L, A, or AX and has a pitch diameter of 4.6 in for 4L and A belts. This…
SKU 3G-OTH-130611
Also listed as: 504 B · 504-B
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR V-Belt Pulley is a bushed-bore cast-iron V-belt pulley, model B50, with 4 grooves and a 5.35 in OD. It accepts belts 4L, A, or AX and has a pitch diameter of 4.6 in for 4L and A belts. This quick-detachable pulley features an SD bushing system and is identified by manufacturer part number 504B.
Frequently Asked Questions
What is the APPROVED VENDOR V-Belt Pulley 504B used for?
This bushed-bore cast-iron V-belt pulley transmits power from a motor to driven equipment in industrial machinery, conveyors, and pumps. Its 4 grooves accept 4L, A, or AX belts, making it suitable for moderate-load applications requiring reliable speed reduction or torque transfer.
What are the specifications of the APPROVED VENDOR V-Belt Pulley 504B?
The pulley has a 5.35 in OD, 4 grooves, and a pitch diameter of 4.6 in for 4L and A belts. It uses an SD bushed-bore, quick-detachable system. The manufacturer part number is 504B, and it is made of cast iron. It accepts belts 4L, A, or AX.
Where to buy the APPROVED VENDOR V-Belt Pulley 504B worldwide?
3G Electric supplies the APPROVED VENDOR V-Belt Pulley 504B to global customers. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time; we source genuine industrial components across 14 departments, including power transmission.
How to select the correct bushing for the APPROVED VENDOR V-Belt Pulley 504B?
Select an SD-series bushing that matches your shaft diameter and keyway size. The quick-detachable design allows easy installation and removal. Ensure the bushing bore aligns with the pulley's taper and that the belt type (4L, A, or AX) fits the groove profile. Consult the manufacturer's catalog for torque ratings.
OEM Products
3G Electric supplies OEM bushed-bore cast-iron v-belt pulleys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
