NSK HR303/22

NSK HR303/22 Tapered roller bearing

Also known as : 303/22

Inside Diameter: 22 mm
Outside Diameter: 56 mm
Width: 17.25 mm
Basic dynamic load rating: 37 kN
Basic static load rating: 36.5 kN

NSK HR303/22

NSK HR303/22 details

model	HR303/22
d	22 mm
D	56 mm
T	17.25 mm
B	16 mm
C	14 mm
Cone r_min.	1.5 mm
Cup r_min.	1.5 mm
C_r	37000 N 3750 kgf
C_0r	36500 N 3750 kgf
Limiting speeds	7100 min^-1 (Grease)
Limiting speeds	9500 min^-1 (Oil)
ISO355 Dimensions Series approx.	-
e	0.32 (constant)
y₁	1.9 (Axial Load Factors)
y₀	1 (Axial Load Factors)
Mass	0.208 kg (approx.)

NSK HR303/22 bearing cross reference

68450R/68709R
22 mmx 56 mmx 17.25 mm

H414245/H414210
22 mmx 56 mmx 17.25 mm

387/382A
22 mmx 56 mmx 17.25 mm

HM88630R/HM88610R
22 mmx 56 mmx 17.25 mm

02473R/02420R
22 mmx 56 mmx 17.25 mm

23100R/23256R
22 mmx 56 mmx 17.25 mm

387-384ED
22 mmx 56 mmx 17.25 mm

389-384DRB
22 mmx 56 mmx 17.25 mm

EE132083-132126D
22 mmx 56 mmx 17.25 mm

42362D - 42586
22 mmx 56 mmx 17.25 mm

L357049-L357019-B
22 mmx 56 mmx 17.25 mm

EE291175-291750-B
22 mmx 56 mmx 17.25 mm