We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

OEM V-Belt Pulley: B250 - Bushed-Bore Cast-Iron V-Belt Pulleys
OEMBushed-Bore Cast-Iron V-Belt Pulleys

OEM V-Belt Pulley: B250

The APPROVED VENDOR B250 is a bushed-bore cast-iron V-belt pulley with 4 grooves, a 25.35 in OD, and a pitch diameter of 24.6 in (4L, A). It is designed for belt sections 5L, B, or BX and features a quick-detachable…

SKU 3G-OTH-115622

Brand
OEM
Item
V-Belt Pulley: B250
Category
Bushed-Bore Cast-Iron V-Belt Pulleys
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

OEM
Manufacturer Part Number
4B250E
Type
Bushed Bore, E, Quick Detachable
OD
25.35 in
Groove
4
Pitch Diameter
24.6 in (4L, A)
Pulley Industry Number
B250
For Belt Section (broad, with similar types)
5L, B, or BX

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR B250 is a bushed-bore cast-iron V-belt pulley with 4 grooves, a 25.35 in OD, and a pitch diameter of 24.6 in (4L, A). It is designed for belt sections 5L, B, or BX and features a quick-detachable E bushing (MPN 4B250E).

Frequently Asked Questions

What is the APPROVED VENDOR B250 V-belt pulley used for?

The APPROVED VENDOR B250 is a 4-groove cast-iron V-belt pulley used in industrial power transmission systems to drive machinery such as pumps, compressors, and conveyors. It accommodates belt sections 5L, B, or BX and features a quick-detachable E bushing for easy installation and maintenance.

What are the specifications of the APPROVED VENDOR 4B250E pulley?

The APPROVED VENDOR 4B250E pulley has a 25.35 in OD, 4 grooves, and a pitch diameter of 24.6 in (4L, A). It uses a bushed-bore E, quick-detachable design, fits belt sections 5L, B, or BX, and carries pulley industry number B250.

Where to buy the APPROVED VENDOR B250 pulley worldwide?

3G Electric supplies the APPROVED VENDOR B250 pulley worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this bushed-bore cast-iron pulley to your facility, ensuring compliance with international shipping requirements.

How to select the correct bushing for the APPROVED VENDOR B250 pulley?

Select the correct bushing by matching the pulley's bore size to your shaft diameter. The B250 pulley uses an E-style quick-detachable bushing (MPN 4B250E). Ensure the bushing keyway and set-screw configuration align with your application's torque and speed requirements for reliable power transmission.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
APPROVED VENDOR V-Belt Pulley: B380, 4 Groove, 38.35 in OD, Bushed Bore, E, Quick Detachable (MPN 4B380E)
APPROVED VENDOR V-Belt Pulley: B380, 4 Groove, 38.35 in OD, Bushed Bore, E, Quick Detachable (MPN 4B380E)
APPROVED VENDOR V-Belt Pulley: B250, 3 Groove, 25.35 in OD, Bushed Bore, SF, Quick Detachable (MPN 3B250SF)
APPROVED VENDOR V-Belt Pulley: B250, 3 Groove, 25.35 in OD, Bushed Bore, SF, Quick Detachable (MPN 3B250SF)
APPROVED VENDOR V-Belt Pulley: B200, 4 Groove, 20.35 in OD, Bushed Bore, SF, Quick Detachable (MPN 4B200SF)
APPROVED VENDOR V-Belt Pulley: B200, 4 Groove, 20.35 in OD, Bushed Bore, SF, Quick Detachable (MPN 4B200SF)
APPROVED VENDOR V-Belt Pulley: B250, 6 Groove, 25.35 in OD, Bushed Bore, E, Quick Detachable (MPN 6B250E)
APPROVED VENDOR V-Belt Pulley: B250, 6 Groove, 25.35 in OD, Bushed Bore, E, Quick Detachable (MPN 6B250E)
APPROVED VENDOR V-Belt Pulley: B250, 5 Groove, 25.35 in OD, Bushed Bore, E, Quick Detachable (MPN 5B250E)
APPROVED VENDOR V-Belt Pulley: B250, 5 Groove, 25.35 in OD, Bushed Bore, E, Quick Detachable (MPN 5B250E)
APPROVED VENDOR V-Belt Pulley: B250, 1 Groove, 25.35 in OD, Bushed Bore, SF, Quick Detachable (MPN 2501B)
APPROVED VENDOR V-Belt Pulley: B250, 1 Groove, 25.35 in OD, Bushed Bore, SF, Quick Detachable (MPN 2501B)