Overall size (mm)

d	220
D	270
B	24
γ(min)	1.5

Rated load (KN)

Cr	76.5
Cor	107

Rated load {kgf}

Cr	7800
Cor	10900

coefficient

f0	17.4

Rated speed min ^{-1 grease lubrication}

Open Z·ZZ V·VV	1900
Open DU DDU	—

Rated speed min ^{-1 oil lubrication}

Open type Z type	2400

bearing symbol

open type	6844
dust cap	ZZS
Non-contact sealing ring type	—
Contact seal ring type	—

Installation size (mm)

da （min）	228
da (max)	233.5
Da (max)	262
γa (max)	1.5

Weight (kg)

(consult)	2.9