21308 E

Inner Diameter (d): 40mm

Outer Diameter (D): 90mm

Overall width (B): 23mm

Basic dynamic load ratings(C): 107kN

Basic static load ratings(C0): 108kN

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Product Specifications

Inner Diameter (d): 40mm

Outer Diameter (D): 90mm

Overall width (B): 23mm

Basic dynamic load ratings(C): 107kN

Basic static load ratings(C0): 108kN

Fatique load limit(Pu): 11.8kN

Reference speed(r/min): 7000

Limiting speed(r/min): 9500

Weight (kg): 0.75kg

Shoulder diameter of inner ring(d2): 60mm

Shoulder/recess diameter of outer ring(D1): 79.8mm

Lubrication groove width(b): 5.5mm

Lubrication hole diameter(k): 3mm

Chamfer dimension ( r1,2 min.): 1.5mm