Overall size (mm)

d	140
D	190
B	24
γ(min)	1.5

Rated load (KN)

Cr	66.5
Cor	72

Rated load {kgf}

Cr	6800
Cor	7300

coefficient

f0	16.6

Rated speed min ^{-1 grease lubrication}

Open Z·ZZ V·VV	3200
Open DU DDU	—

Rated speed min ^{-1 oil lubrication}

Open type Z type	3800

bearing symbol

open type	6928
dust cap	ZZS
Non-contact sealing ring type	VV
Contact seal ring type	—
Band stop ring groove	N
With a stop ring	NR

Size (1) (mm)

a (max)	3.7
b (min)	1.9
D1 (max)	186.8
γo (max)	0.6
γN (min)	0.5

Stop ring size (mm)

D2 (max)	196.5
f	1.7

Stop ring size (1) (mm)

da （min）	148

Installation size (mm)

da (max)	153.5
Da (max)	182
γa (max)	1.5
Dx (min)	198
CY (最大)	5.1

Weight (kg)

(consult)	1.67