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7215ADT
Basic Parameters
7215 ADT
model
Angular contact ball bearing1
type
Overall dimensions
75
d
130
D
25
B
1.5
r
1
R1 large chamfer
single-column rated load
76000
Cr
64500
Cor
7750
Cr
6550
Cor
Factor coefficient
—
0
Maximum speed
5 600
Grease
7500
Oil
42.1
a
installation dimensions
84
da
121
Da
1.5
ra
Mass weight(kg)
1.19
approx
Bearing designation
7215 A
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
123000
Cr
129000
Cor
12 600
Cr
13100
Cor
Pair Maximum Speed
4300
Grease
6000
Oil
84.2
DB back-to-back
34.2
DF face-to-face
81
db(3)
124
Db
1
rb(3)
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