NSK 7903A5DB

NSK 7903A5DB Angular contact ball bearings

Also known as : 7903A5DB

Inside Diameter: 17 mm
Outside Diameter: 30 mm
Width: 7 mm
Basic dynamic load rating: 7.75 kN
Basic static load rating: 5.6 kN

NSK 7903A5DB

NSK 7903A5DB details

model	7903A5DB
d	17 mm
D	30 mm
B	7 mm
2B	14 mm
a	18.0 mm
r_min.	0.3 mm
r_{1 min.}	0.15 mm
C_r	7750 N 790 kgf
C_0r	5600 N 570 kgf
Limiting speeds	24000 min^-1 (Grease)
Limiting speeds	32000 min^-1 (Oil)
d_a	19.5 mm
D_a	28.8 mm
r_a	0.3 mm
Mass	0.017 kg (approx.)

NSK 7903A5DB bearing cross reference

30/5-B-2Z-TVH
17 mmx 30 mmx 7 mm

3806-B-2RS-TVH
17 mmx 30 mmx 7 mm

3801-B-2RS-TVH
17 mmx 30 mmx 7 mm

3217-B-2RS-TVH
17 mmx 30 mmx 7 mm

3313-BD-XL
17 mmx 30 mmx 7 mm

3311-BD-XL
17 mmx 30 mmx 7 mm

3310-BD-XL-TVH
17 mmx 30 mmx 7 mm

3310-BD-XL
17 mmx 30 mmx 7 mm

3309-BD-XL
17 mmx 30 mmx 7 mm

3307-BD-XL
17 mmx 30 mmx 7 mm

3306-BD-XL
17 mmx 30 mmx 7 mm

3305-BD-XL
17 mmx 30 mmx 7 mm