Overall size (mm)

d	240
D	320
B	38
γ(min)	2.1

Rated load (KN)

Cr	154
Cor	190

Rated load {kgf}

Cr	15700
Cor	19400

coefficient

f0	16.8

Rated speed min ^{-1 grease lubrication}

Open Z·ZZ V·VV	1700
Open DU DDU	—

Rated speed min ^{-1 oil lubrication}

Open type Z type	2000

bearing symbol

open type	6948
dust cap	ZZS
Non-contact sealing ring type	—
Contact seal ring type	—

Installation size (mm)

da （min）	251
da (max)	262
Da (max)	309
γa (max)	2

Weight (kg)

(consult)	8.49