Engines and Components› Belts and Pulleys

TIMKEN

BK52;

$37.45

SKU: T02S BK52

In Stock
In Stock
Ships by Jun 19
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Timken BK52-1-1/8 is a transmission pulley designed for V-belt applications. It features a 1-1/8" finished bore, one groove, and accommodates belt series 4L, A, 5L, or B. The pulley has an outside diameter of 4.95 inches and a pitch diameter that ranges from 4.2 to 4.6 inches.

This pulley is manufactured in the U.S.A. and includes a keyway for secure mounting. Its specifications include a minimum belt width of 0.5 inches and a maximum of 0.656 inches, with an overall weight of 1.542 kg.

Fitment

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Specifications

BrandTIMKEN
Part NumberT02S BK52

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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