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C 4060 K30M - Precision cylindrical roller bearing - CARB bearing

Product modelC 4060 K30M
d300 mm
D460 mm
B160 mm
Limiting speed1200 r/min
Reference speed900 r/min
Inner ring shoulder diameter (d2)≈338mm
Outer ring shoulder/recess diameter (D1)≈410mm
Permissible axial displacement, caged or full-complement, locating ring offset (s1)max.30.4mm
Outer ring r1,2min.4mm
Housing shoulder dimension (Da)max.445mm
Housing shoulder - axial space at outer ring largest face/both faces (Ca)min.2.8mm
Chamfer radius (ra)max.3mm
Fatigue load limit(Pu)390kN
Misalignment factor (k1)0.105
Operating clearance factor (k2)0.106
Bearing weight94kg

Product Details

The C 4060 K30M is part of the CARB bearing series within our Precision cylindrical roller bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.

Typical applications include: machine tool spindles, rolling mills, gearboxes and industrial pumps. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.

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C 4060 K30M / CARB bearing / Precision cylindrical roller bearing