NSK HR30306C Bearing

NSK HR30306C roller bearings | 30x72x20.75 mm

Also known as : 30306B

• Inside Diameter: 30 mm
• Outside Diameter: 72 mm
• Width: 20.75 mm
• Basic dynamic load rating: 56.5 kN
• Basic static load rating: 55.5 kN

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NSK HR30306C Bearing

model	HR30306C
d	30 mm
D	72 mm
T	20.75 mm
B	19 mm
C	14 mm
Cone rmin.	1.5 mm
Cup rmin.	1.5 mm
Cr	56500 N 5800 kgf
C0r	55500 N 5650 kgf
Limiting speeds	5300 min-1 (Grease)
Limiting speeds	7100 min-1 (Oil)
ISO355 Dimensions Series approx.	-
e	0.55 (constant)
y1	1.1 (Axial Load Factors)
y0	0.6 (Axial Load Factors)
Mass	0.383 kg (approx.)

NSK HR30306C roller bearings, tapered roller bearing, Single-Row Metric Design.