NSK 30256 Bearing

NSK 30256 roller bearings | 280x500x89 mm

Also known as : 30256

• Inside Diameter: 280 mm
• Outside Diameter: 500 mm
• Width: 89 mm
• Basic dynamic load rating: 1240 kN
• Basic static load rating: 1900 kN

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NSK 30256 Bearing

model	30256
d	280 mm
D	500 mm
T	89 mm
B	80 mm
C	67 mm
Cone rmin.	6 mm
Cup rmin.	5 mm
Cr	1240000 N 127000 kgf
C0r	1900000 N 194000 kgf
Limiting speeds	630 min-1 (Grease)
Limiting speeds	850 min-1 (Oil)
ISO355 Dimensions Series approx.	-
e	0.44 (constant)
y1	1.4 (Axial Load Factors)
y0	0.74 (Axial Load Factors)
Mass	66.3 kg (approx.)

NSK 30256 roller bearings, tapered roller bearing, Single-Row Metric Design.