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PERMCO 257G/SH SAE BB SPLN

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number 024-00846-20	Product Weight 1.00 lbs

Product Questions & Answers 1

Product Questions & Answers

i keep seeing “SAE BB SPLN” on this permco part, what’s that mean in plain english?

Question by: Frank F on Oct 5, 2025, 12:46 PM

In plain terms, it is identifying the shaft and mounting style on the unit. “SAE BB” calls out an SAE B style interface, and “SPLN” means it uses a splined shaft connection.

Answer by: Customer Support on Oct 7, 2025, 8:47 AM