NSK 30304D

NSK 30304D Tapered roller bearing

Also known as : 30304B

Inside Diameter: 20 mm
Outside Diameter: 52 mm
Width: 16.25 mm
Basic dynamic load rating: 25.3 kN
Basic static load rating: 24.5 kN

NSK 30304D

NSK 30304D details

model	30304D
d	20 mm
D	52 mm
T	16.25 mm
B	15 mm
C	12 mm
Cone r_min.	1.5 mm
Cup r_min.	1.5 mm
C_r	25300 N 2580 kgf
C_0r	24500 N 2490 kgf
Limiting speeds	7100 min^-1 (Grease)
Limiting speeds	10000 min^-1 (Oil)
ISO355 Dimensions Series approx.	-
e	0.81 (constant)
y₁	0.74 (Axial Load Factors)
y₀	0.41 (Axial Load Factors)
Mass	0.168 kg (approx.)

NSK 30304D bearing cross reference

68450R/68709R
20 mmx 52 mmx 16.25 mm

H414245/H414210
20 mmx 52 mmx 16.25 mm

387/382A
20 mmx 52 mmx 16.25 mm

HM88630R/HM88610R
20 mmx 52 mmx 16.25 mm

02473R/02420R
20 mmx 52 mmx 16.25 mm

23100R/23256R
20 mmx 52 mmx 16.25 mm

387-384ED
20 mmx 52 mmx 16.25 mm

389-384DRB
20 mmx 52 mmx 16.25 mm

EE132083-132126D
20 mmx 52 mmx 16.25 mm

42362D - 42586
20 mmx 52 mmx 16.25 mm

L357049-L357019-B
20 mmx 52 mmx 16.25 mm

EE291175-291750-B
20 mmx 52 mmx 16.25 mm