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N305
Basic Parameters
N305
model
Cylindrical roller bearing1
type
Overall dimensions
25
d
62
D
17
B
1.1
r
1.1
r1 Large chamfer
—
Fw
53
Ew
rated load
29 300
Cr
25 200
Cor
Maximum speed
10000
Grease
13000
Oil
Bearing designation
N 305
.
—
NU
—
NJ
—
NUP
N
N
NF
NF
installation dimensions
31.5
da(4)
—
db
—
db(5)
—
dc
—
dd
—
Da(4)
55.5
Db
50
Db
1
ra
1
rb
Mass weight(kg)
0.233
approx
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