Exterior Components› Body Panels and Components

BOWER BCA

CYLINDRICAL INNER RACE

$86.59

SKU: B06J MRB-7313

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The BOWER BCA MRB-7313 is an inner ring for cylindrical roller bearings. It features a round bore type and is constructed from hardened alloy steel. This component is precision ground to ISO Class 0 (RBEC 1) tolerance standards.

The inner ring has a weight of 1.561 lb (0.708 kg). Its dimensional specifications include a B dimension of 2.5591 inches (65.000 mm), an A dimension of 3.2941 inches (83.670 mm), a W dimension of 1.5748 inches (40.000 mm), an F dimension of 3.5709 inches (90.700 mm), and an R dimension of 0.1000 inches (2.540 mm).

Fitment

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Specifications

BrandBOWER BCA
Part NumberB06J MRB-7313

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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