outline dimension (mm)

d	280
D	420
B	190
C	189
CX(最小）	2
γ (min)	1.5

specified load (KN)

Cr	2170
Cor	4700

Rated load load {kgf}

Cr	221000
Cor	480000

Rated speed min ^-1

Fat lubrication	340

bearing symbol

An endless ring	RS-5056
With a stop ring	RS-5056NR

Stop ring size (mm)

C1	154
S	17.5
D2	436
f	7

Oil hole (mm)

dOH	8

installation size (mm)

da （min）	290
Dx (min)	472

weight (kg)

(consult)	92