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Replace the worn crankshaft bearing with an original NTN part: reference 6204NRC3. This radial bearing, with exact dimensions of 20 x 47 x 14 mm, is designed for engine applications where a crankshaft bearing is required, particularly on motocross machines and vintage motorcycles. The designation includes the C3 notation which corresponds to the specific internal clearance indicated by the manufacturer.
Reference: 6204NRC3 (NTN)
Type: crankshaft bearing
Dimensions: 20 x 47 x 14 mm
Internal Clearance: C3 (manufacturer designation)
Usage: engine replacement and maintenance, suitable for motocross applications
This product is intended for motorcyclists undertaking crankshaft revision, restoration, or engine maintenance. Check the reference on your registration document or workshop manual before installation to ensure compatibility.