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NF315
Basic Parameters
NF315
model
Cylindrical roller bearing1
type
Overall dimensions
75
d
160
D
37
B
2.1
r
2.1
r1 Large chamfer
—
Fw
139.5
Ew
rated load
179000
Cr
189000
Cor
Maximum speed
3800
Grease
4800
Oil
Bearing designation
N 315
.
—
NU
—
NJ
—
NUP
N
N
NF
NF
installation dimensions
86
da(4)
—
db
—
db(5)
—
dc
—
dd
—
Da(4)
149
Db
143
Db
2
ra
2
rb
Mass weight(kg)
3.2
approx
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