Crankshaft bearing LEFT (PLB40521) – suitable for BOSCH Gen4

Crankshaft bearing LEFT for BOSCH® Generation 4 (PLB40521)

Ensure the precise guidance of your crankshaft: This high-quality left crankshaft bearing is an essential spare part for repairing 4th generation Bosch engines. It was specially developed for the high axial and radial loads that occur on the crank mount of powerful e-bike drives.

Compatibility – BOSCH® Generation 4 (GEN4)

This bearing is a perfect fit for the following drive units from model year 2020:

• BOSCH® Performance Line CX (GEN4)
• BOSCH® Performance Line Cargo (GEN4)
• BOSCH® Performance Line Speed (GEN4)

Precision & durability

The bearing is characterized by high manufacturing tolerances and optimal lubricant filling. This guarantees a long service life and restores the original smooth running of your drive should the original bearing show defects due to wear or moisture ingress.

Product data at a glance:

• Article: Crankshaft bearing (left side)
• Installation position: Opposite gearbox side (left crankshaft)
• SKU: LHCBG4/PLB40521
• Condition: Brand new

Legal notice:

The trademarkhen BOSCH® is legally protected and is only used here because it describes the compatibility of this product. This item is not an original BOSCH® brand replacement part, but is fully compatiblel to the above-mentioned eBike motors of this brand.