NSK HR30306J

NSK HR30306J Tapered roller bearing

Also known as : 30306

Inside Diameter: 30 mm
Outside Diameter: 72 mm
Width: 20.75 mm
Basic dynamic load rating: 59.5 kN
Basic static load rating: 60 kN

NSK HR30306J

NSK HR30306J details

model	HR30306J
d	30 mm
D	72 mm
T	20.75 mm
B	19 mm
C	16 mm
Cone r_min.	1.5 mm
Cup r_min.	1.5 mm
C_r	59500 N 6050 kgf
C_0r	60000 N 6100 kgf
Limiting speeds	5300 min^-1 (Grease)
Limiting speeds	7500 min^-1 (Oil)
ISO355 Dimensions Series approx.	2FB
e	0.32 (constant)
y₁	1.9 (Axial Load Factors)
y₀	1.1 (Axial Load Factors)
Mass	0.403 kg (approx.)

NSK HR30306J bearing cross reference

68450R/68709R
30 mmx 72 mmx 20.75 mm

H414245/H414210
30 mmx 72 mmx 20.75 mm

387/382A
30 mmx 72 mmx 20.75 mm

HM88630R/HM88610R
30 mmx 72 mmx 20.75 mm

02473R/02420R
30 mmx 72 mmx 20.75 mm

23100R/23256R
30 mmx 72 mmx 20.75 mm

387-384ED
30 mmx 72 mmx 20.75 mm

389-384DRB
30 mmx 72 mmx 20.75 mm

EE132083-132126D
30 mmx 72 mmx 20.75 mm

42362D - 42586
30 mmx 72 mmx 20.75 mm

L357049-L357019-B
30 mmx 72 mmx 20.75 mm

EE291175-291750-B
30 mmx 72 mmx 20.75 mm