Overall size (mm)

d	150
D	190
B	20
γ(min)	1.1

Rated load (KN)

Cr	47.5
Cor	58.5

Rated load {kgf}

Cr	4850
Cor	5950

coefficient

f0	17.1

Rated speed min ^{-1 grease lubrication}

Open Z·ZZ V·VV	3200
Open DU DDU	1800

Rated speed min ^{-1 oil lubrication}

Open type Z type	3800

bearing symbol

open type	6830
dust cap	ZZ
Non-contact sealing ring type	VV
Contact seal ring type	DDU
Band stop ring groove	N
With a stop ring	NR

Size (1) (mm)

a (max)	3.3
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）	156.5

Installation size (mm)

da (max)	160
Da (max)	183.5
γa (max)	1
Dx (min)	198
CY (最大)	4.7

Weight (kg)

(consult)	1.15