4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL

Brand Name: NTN
Model Number: 4R6819
d: 90.000 mm
D: 190.0000 mm
B: 73.00 mm
Fillet Radius ra: 2.50 mm
Grease Speed Rating n1: 2000 rpm
Oil Speed Rating n2: 3000 rpm
Basic Dynamic Radial Load Rating C: 212000 N
Basic Static Radial Load Rating Co: 196000 N
PDF 4R6819

Product Details

d 90.000 mm
D 190.0000 mm
B 73.00 mm
Fillet Radius ra 2.50 mm
Grease Speed Rating n1 2000 rpm
Oil Speed Rating n2 3000 rpm
Basic Dynamic Radial Load Rating C 212000 N
Basic Static Radial Load Rating Co 196000 N
Sealed Speed Rating n3 2000 rpm
Accessories Two Seals
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Phone 329-699-8147
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