Crankshaft bearing left – suitable for BOSCH Active Line / Performance Line (also CX)

Crankshaft bearing LEFT for BOSCH® Generation 2 (BDU2xx)

Restoration of precise wave guidance: This high-quality left crankshaft bearing is a specialized spare part for the repair of second generation Bosch engines. It is precisely tailored to the requirements of the housing side and ensures stable, low-friction mounting of the crankshaft.

Robust quality for maximum reliability

We rely on durable materials and optimal protection to maximize the mileage of your e-bike:

• Material: Made from first class Chrome steel, which guarantees high hardness and wear resistance.
• Protection: The bearing has two-sided 2RS seals. These abrasive rubber seals effectively protect the bearing interior from the ingress of dust, dirt and liquids.
• Dimensions: Precise special size of 21.5x42x12mm, perfect fit for the left side of the Bosch crankshaft.

Compatibility – BOSCH® Generation 2

This bearing was developed to fit the following drive units of the BDU2xx series from 2014 to 2017:

• BOSCH® Active Line (BDU2xx 2014 - 2017)
• BOSCH® Performance Line (BDU2xx 2014 - 2017)
• BOSCH® Performance Line CX (BDU2xx 2014 - 2017)

Product data at a glance:

• Article: Crankshaft bearing (left side)
• SKU: BOKLLE
• Seal: 2RS (both sides)

Legal notice:

The BOSCH® trademark is legally protected and is only used here because it describes the compatibility of this product. This item is not an original spare part from the BOSCH® brand, but is fully compatible with the above-mentioned eBike motors of this brand.