Boundary dimensions(mm)
Basic load ratings(N)
Limiting speeds(rpm)
Mass(g)
Bearing Number
Fw
D
C
Cr
Cor
Oil
(Approx.)
4
8
1540
1070
4000
1.6
HK0408TN
5
9
2200
1790
36000
2
HK0509
1.9
HK05X09X08
6
10
7
1600
1400
30000
1.8
HK0607
1830
1550
32000
2.1
HK0608
2650
2400
3000
2.2
HK0609
11
1700
1500