Double-Groove B-Section Cast Iron V-Belt Sheave — 5/8" Fixed Bore (2BK)
A double-groove, B-section V-belt sheave machined from fine-grained cast iron with a 5/8" fixed (finished) bore. Two grooves let it carry higher loads on twin belts, and it's statically and dynamically balanced for smooth, low-vibration running on air compressors, pumps, fans, blowers, and general industrial drives.
Key specifications
- Groove profile: B-section, double (2) groove
- Belt compatibility: A, B, 4L and 5L V-belts
- Bore: 5/8" fixed (finished) bore
- Material: Grade-35 cast iron, statically and dynamically balanced
- Includes: standard keyway and hollow-head setscrews
- Available outer diameters: 2.50", 2.70" and 2.95"
Typical applications
Reciprocating and belt-drive air compressors, higher-load motor drives, pumps, fans and blowers, and other belt-driven machinery where a twin-belt B-section drive is required for added capacity.
Select your outer diameter above. Every size is a cast-iron 2BK-series double-groove B-section sheave with a 5/8" fixed bore, built for reliable twin A/B/4L/5L belt drives.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
- Affirm is great for smaller purchases. You can do this during checkout.
- Clicklease is a great option for Instant decisions up to 25k. NO Hard credit pull. No Time in Business Required. More information can be found out about it here: https://www.clicklease.com/partner/warthog-air-compressor-store
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