NSK 7904A5DB

NSK 7904A5DB Angular contact ball bearings

Also known as : 7904A5DB

Inside Diameter: 20 mm
Outside Diameter: 37 mm
Width: 9 mm
Basic dynamic load rating: 10.7 kN
Basic static load rating: 8.1 kN

NSK 7904A5DB

NSK 7904A5DB details

model	7904A5DB
d	20 mm
D	37 mm
B	9 mm
2B	18 mm
a	22.3 mm
r_min.	0.3 mm
r_{1 min.}	0.15 mm
C_r	10700 N 1090 kgf
C_0r	8100 N 825 kgf
Limiting speeds	19000 min^-1 (Grease)
Limiting speeds	26000 min^-1 (Oil)
d_a	22.5 mm
D_a	35.8 mm
r_a	0.3 mm
Mass	0.036 kg (approx.)

NSK 7904A5DB bearing cross reference

30/5-B-2Z-TVH
20 mmx 37 mmx 9 mm

3806-B-2RS-TVH
20 mmx 37 mmx 9 mm

3801-B-2RS-TVH
20 mmx 37 mmx 9 mm

3217-B-2RS-TVH
20 mmx 37 mmx 9 mm

3313-BD-XL
20 mmx 37 mmx 9 mm

3311-BD-XL
20 mmx 37 mmx 9 mm

3310-BD-XL-TVH
20 mmx 37 mmx 9 mm

3310-BD-XL
20 mmx 37 mmx 9 mm

3309-BD-XL
20 mmx 37 mmx 9 mm

3307-BD-XL
20 mmx 37 mmx 9 mm

3306-BD-XL
20 mmx 37 mmx 9 mm

3305-BD-XL
20 mmx 37 mmx 9 mm