NN4921 NSK DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS  

Brand Name: NSK
Model Number: NN4921
d: 240.000 mm
D: 360.0000 mm
B: 56.00 mm
Fillet Radius ra: 2.50 mm
Basic Dynamic Radial Load Rating C: 255000 N
Basic Static Radial Load Rating Co: 315000 N
Grease Speed Rating Open/Shielded n1: 1700 rpm
Oil Speed Rating Open/Shielded n2: 2000 rpm

Product Details

d 240.000 mm
D 360.0000 mm
B 56.00 mm
Fillet Radius ra 2.50 mm
Basic Dynamic Radial Load Rating C 255000 N
Basic Static Radial Load Rating Co 315000 N
Grease Speed Rating Open/Shielded n1 1700 rpm
Oil Speed Rating Open/Shielded n2 2000 rpm
Sealed Speed Rating n3 1000 rpm
Accessories Seal & Snap-Ring
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Company Profile

Phone +62 21 2940 9999
Fax +62 21 2940 9999
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