model

With dust cover	6028 ZZX
With sealing ring	6028 2RS

key dimension (mm)

d	140
D	210
B	33
r min.	2

specified load (N)

Cr	110
Cor	109

Limit of rotation speed (rpm)

Grease	3000
Grease(RD,2RD)	0
Grease(RS,2RS)	1800
Oil(Z)	3600

Shoulder retaining size(mm)

da min.	149
da max.	158.5
Da max.	201
ra max.	2

weight (kg)

Approx	3.55