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Room 1207, Building 2, New Era Square, Huaiyin District, Jinan City
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Cylindrical roller bearings
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Cylindrical roller bearings
PRODUCTS
Designation
Principal dimensions
Basic load ratings
Speed ratings
dynamic
static
Reference speed
Limiting speed
d
[
mm
]
B
[
mm
]
B
[
mm
]
C
[
kN
]
C
0
[
kN
]
[
r/min
]
[
r/min
]
N 311 ECM
55
120
29
156
143
6000
7000
N 311 ECP
55
120
29
156
143
6000
7000
NJ 1011 ECP
55
90
18
65.5
69.5
8500
8500
NJ 211 ECJ
55
100
21
96.5
95
7500
8000
NJ 211 ECM
55
100
21
96.5
95
7500
8000
NJ 211 ECML
55
100
21
96.5
95
7500
13000
NJ 211 ECP
55
100
21
96.5
95
7500
8000
NJ 211 ECPH
55
100
21
96.5
95
7500
8000
NJ 2211 ECJ
55
100
25
114
118
7500
8000
NJ 2211 ECM
55
100
25
114
118
7500
8000
NJ 2211 ECML
55
100
25
114
118
7500
13000
NJ 2211 ECP
55
100
25
114
118
7500
8000
NJ 2211 ECPH
55
100
25
114
118
7500
8000
NJ 2311 ECML
55
120
43
232
232
6000
11000
NJ 2311 ECP
55
120
43
232
232
6000
7000
NJ 311 ECJ
55
120
29
156
143
6000
7000
NJ 311 ECM
55
120
29
156
143
6000
7000
NJ 311 ECML
55
120
29
156
143
6000
11000
NJ 311 ECP
55
120
29
156
143
6000
7000
NU 1011 ECP
55
90
18
65.5
69.5
8500
8500
NU 211 ECJ
55
100
21
96.5
95
7500
8000
NU 211 ECM
55
100
21
96.5
95
7500
8000
NU 211 ECML
55
100
21
96.5
95
7500
13000
NU 211 ECP
55
100
21
96.5
95
7500
8000
NU 211 ECPH
55
100
21
96.5
95
7500
8000
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