Name: CARLISLE-B81 V-Belt
Brand: Gates
SKU: CARLISLE-B81

Question 1

What is the equivalent of a CARLISLE-B81 V-belt?

Accepted Answer

The CARLISLE-B81 V-belt is a standard V-belt with a length of 81" (2057.4mm). It is available from Gates, Continental, Optibelt, Dayco, and Bando under the same part number since classical V-belts follow industry-standard sizing.

Question 2

Can I replace a CARLISLE-B81 belt with a different brand?

Accepted Answer

Yes. V-belts with the same cross-section (CARLISLE) and length are interchangeable across brands. The CARLISLE-B81 from Gates, Continental, Optibelt, Dayco, or Bando will all fit the same pulleys and deliver equivalent performance.

Question 3

What applications use a CARLISLE-B81 V-belt?

Accepted Answer

The CARLISLE-B81 is a standard industrial V-belt used in various power transmission applications.

Profile	B (classical)
Top width	17 mm
Depth	11 mm
Length	81" (2057.4 mm)
Construction	Wrapped (smooth)

CARLISLE-B81

Specifications

Get a PDF spec sheet

Why This Match Is Correct

Equivalents Across Brands

Brand Comparison

Brand	Part Number	Status
Gates	B81	Current
Continental	B81	Current
Optibelt	B81	Current
Dayco	B81	Current
Bando	B81	Current