NSK 7920CDF

NSK 7920CDF Angular contact ball bearings

Also known as : 7920CDF

Inside Diameter: 100 mm
Outside Diameter: 140 mm
Width: 20 mm
Basic dynamic load rating: 81.5 kN
Basic static load rating: 108 kN

NSK 7920CDF

NSK 7920CDF details

model	7920CDF
d	100 mm
D	140 mm
B	20 mm
2B	40 mm
a	12.2 mm
r_min.	1.1 mm
r_{1 min.}	0.60 mm
C_r	81500 N 8300 kgf
C_0r	108000 N 11100 kgf
Limiting speeds	5300 min^-1 (Grease)
Limiting speeds	7500 min^-1 (Oil)
d_a	107.0 mm
D_a	133.0 mm
r_a	1.0 mm
Mass	0.794 kg (approx.)

NSK 7920CDF bearing cross reference

30/5-B-2Z-TVH
100 mmx 140 mmx 20 mm

3806-B-2RS-TVH
100 mmx 140 mmx 20 mm

3801-B-2RS-TVH
100 mmx 140 mmx 20 mm

3217-B-2RS-TVH
100 mmx 140 mmx 20 mm

3313-BD-XL
100 mmx 140 mmx 20 mm

3311-BD-XL
100 mmx 140 mmx 20 mm

3310-BD-XL-TVH
100 mmx 140 mmx 20 mm

3310-BD-XL
100 mmx 140 mmx 20 mm

3309-BD-XL
100 mmx 140 mmx 20 mm

3307-BD-XL
100 mmx 140 mmx 20 mm

3306-BD-XL
100 mmx 140 mmx 20 mm

3305-BD-XL
100 mmx 140 mmx 20 mm