outline dimension (mm)

d	55
D	100
B	33.3
γ(min)	1.5

specified load (N)

Cr	49500
Cor	43500

Rated load load {kgf}

Cr	5050
Cor	4450

Rated speed min _-1

Fat lubrication	4300
oiling	3600

bearing symbol

	5211
Dust cover type	ZZ
closed type	DDU

Action point distance (mm)

a0	49.2

installation size (mm)

da（min）	64
da(max)	66.5
da(max)	91
γa（max）	1.5