outline dimension (mm)

d	190
D	340
B	55
γ(min)	4
γ1(min）	1.5

Rated load (single column) (KN)

Cr	201
Cor	253

Rated load (single column) {kgf}

Cr	20400
Cor	25800

coefficient

f0	—

Rated speed min ^-1

Fat lubrication	—
oiling	—

Action point location (mm)

a	123.7

Installation-associated dimensions (mm)

da（min）	211
da(max)	272
γa（max）	2

weight (kg)

(consult)	11.1

bearing symbol

single-row	7038B
DB assemble	DB
DF assemble	DF
DT assemble	—

Rated load (combined form) (KN)

Cr	325
Cor	505

Rated load (combined form) {kgf}

Cr	33000
Cor	51500

Rated rotation speed of combined form (1) (min-1)

Fat lubrication	—
oiling	—

The combined form of action point distance (mm) a0

Back combination	247.4
Positive combination	155.4

Dimdimensions for combined installation (mm)

Db(min)	—
db(max)	277
γb(max	1