NSK 7920A5DF

NSK 7920A5DF Angular contact ball bearings

Also known as : 7920A5DF

Inside Diameter: 100 mm
Outside Diameter: 140 mm
Width: 20 mm
Basic dynamic load rating: 77 kN
Basic static load rating: 103 kN

NSK 7920A5DF

NSK 7920A5DF details

model	7920A5DF
d	100 mm
D	140 mm
B	20 mm
2B	40 mm
a	36.0 mm
r_min.	1.1 mm
r_{1 min.}	0.60 mm
C_r	77000 N 7850 kgf
C_0r	103000 N 10500 kgf
Limiting speeds	4500 min^-1 (Grease)
Limiting speeds	6300 min^-1 (Oil)
d_a	107.0 mm
D_a	133.0 mm
r_a	1.0 mm
Mass	0.804 kg (approx.)

NSK 7920A5DF 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