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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
]
NU 1020 ML
100
150
24
100
114
5000
7500
NU 220 ECJ
100
180
34
285
305
4000
4500
NU 220 ECM
100
180
34
285
305
4000
4500
NU 220 ECML
100
180
34
285
305
4000
6700
NU 220 ECP
100
180
34
285
305
4000
4500
NU 2220 ECJ
100
180
46
380
450
4000
4500
NU 2220 ECM
100
180
46
380
450
4000
4500
NU 2220 ECML
100
180
46
380
450
4000
6700
NU 2220 ECP
100
180
46
380
450
4000
4500
NU 2320 ECJ
100
215
73
670
735
3200
3800
NU 2320 ECML
100
215
73
670
735
3200
6000
NU 2320 ECP
100
215
73
670
735
3200
3800
NU 320 ECJ
100
215
47
450
440
3200
3800
NU 320 ECM
100
215
47
450
440
3200
3800
NU 320 ECML
100
215
47
450
440
3200
6000
NU 320 ECP
100
215
47
450
440
3200
3800
NUB 220 ECJ
100
180
46
285
305
4000
4500
NUP 220 ECML
100
180
34
285
305
4000
6700
NUP 220 ECP
100
180
34
285
305
4000
4500
NUP 2220 ECML
100
180
46
380
450
4000
6700
NUP 2220 ECP
100
180
46
380
450
4000
4500
NUP 2320 ECJ
100
215
73
670
735
3200
3800
NUP 320 ECJ
100
215
47
450
440
3200
3800
N 221 ECP
105
190
36
300
315
3800
4300
N 321 ECP
105
225
49
500
500
3200
3800
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