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WuxiCity Jianfa Power Technology Co.,Ltd.
Product
SKF Bearing
FAG Bearing
NSK Bearing
ZWZ Bearing
ZTKJ Bearing
Contact Us
WuxiCity Jianfa Power Technology Co.,Ltd.
Add: No. 262,Minfeng west of Court,Minfeng Road, Wuxi
Tel: +86-510-83109666
Fax: +86-510-83136969
Zip Code: 214045
E-mail: zzzc@zzzc.cn
Web: http://www.kkjzc.cn

Product
     

Cylindrical roller bearing
 

Cylindrical roller bearing characteristics:

1roller and raceway for the line contact or line contact, radial load capacity, is designed to withstand the heavy load and shock load.

2 friction coefficient is small, suitable for high speed, speed limit is close to deep groove ball bearing.

3type N and type NU axially movable, can adapt due to thermal expansion or installation error caused by the shaft and the housing relative position changes, can be used as a free end bearing using.

4axis or hole processing requirements of high bearing outer ring, after the installation axis relative deviation should be strictly controlled, so as to avoid the contact stress concentration.

The 5inner ring or outer ring can be separated, convenient installation and disassembly.

Main uses:

Large and medium-sized motor vehicles, locomotives, machine tool spindle, internal combustion engine, generator, gas turbine, gearbox, rolling mill, vibration sieve and lifting the transport machinery.
original code
modern number
Basic size  mm
重量
Old spec.
Designations
Principal dimensions
Weight
d
D
B
rsmin
r1smin
F
E
kg
12214E
NF214E
70
125
24
1.5
1.5
 
113.5
1.31
 
NF214E/C9YB2
 
125
24
1.5
4.3
 
113.5
1.33
 
NF214ETN1/C9YB2
125
24
1.5
4.3
 
113.5
1.17
92214E
NUP214E
 
125
24
1.5
1.5
83.5
 
1.39
42214E
NJ214E
 
125
24
1.5
1.5
83.5
 
1.34
 
NJ214E/YA6
 
125
24
1.5
1.5
83.5
 
1.34
 
NU214E
 
125
24
1.5
1.5
83.5
 
1.32
 
NUP2214M
 
125
31
1.5
1.5
84.5
 
1.8
 
N2214M
 
125
31
1.5
1.5
 
110.5
1.68
32514
NU2214M
 
125
31
1.5
1.5
84.5
 
1.70
42514
NJ2214M
 
125
31
1.5
1.5
84.5
 
1.73
 
NU5214XPC3
 
125
39.69
1.5
1.5
84.76
 
2.17
 
NU2214WBM/C2
 
125
41
1.5
1.5
84.5
 
1.88
42314Q
NJ314Q1
 
150
35
2.1
2.1
90
 
3.11
2314
N314M
 
150
35
2.1
2.1
 
130
3.00
2314K
N314J
 
150
35
2.1
2.1
 
130
2.78
32314
NU314M
 
150
35
2.5
2.5
90
 
3.05
42314
NJ314M
 
150
35
2.5
2.5
90
 
3.12
 
NF314M
 
150
35
2.1
2.1
 
130
3.08
 
NU314Q1
 
150
35
2.1
2.1
90
 
3.03
 
NU314NRM/YAB
 
150
35
3
2.1
90
 
3.05
2314E
N314E
 
150
35
2.1
2.1
 
133
3.00
 
N314EM
 
150
35
2.1
2.1
 
133
3.08
 
NJ314E/C9
 
150
35
2.1
2.1
89
 
3.06
32314E
NU314E
 
150
35
2.1
2.1
89
 
3.01
42314E
NJ314E
 
150
35
2.1
2.1
89
 
3.06
92314E
NUP314E
 
150
35
2.1
2.1
89
 
3.14
32614
NU2314M
 
150
51
2.1
2.1
90
 
4.52
42614
NJ2314M
 
150
51
2.1
2.1
90
 
4.62
2614E
N2314E
 
150
51
2.1
2.1
 
133
4.27
32614E
NU2314E
 
150
51
2.1
2.1
89
 
4.24
42614E
NJ2314E
 
150
51
2.1
2.1
89
 
4.33
2414
N414M
 
180
42
3
3
 
151
5.66
2414W1
N414
 
180
42
3
3
 
152
6.40
32414
NU414M
 
180
42
3
3
99
 
5.79
32414W1
NU414
 
180
42
3
3
100
 
6.38
42414W1
NJ414
 
180
42
3
3
100
 
6.68
 
NJ414M
 
180
42
3
3
100
 
5.94
 
 
 
 
 
 
 
 
 
 
32115
NU1015M
75
115
20
1.1
1
85
 
0.739
2215
N215M
 
130
25
1.5
1.5
 
116.5
1.40
32215
NU215M
 
130
25
1.5
1.5
88.5
 
1.42
42215
NJ215M
 
130
25
1.5
1.5
88.5
 
1.45
2215E
N215E
 
130
25
1.5
1.5
 
118.5
1.38
32215E
NU215E
 
130
25
1.5
1.5
88.5
 
1.39
42215E
NJ215E
 
130
25
1.5
1.5
88.5
 
1.38
 
NU215EL3/HAP53
 
130
25
1.5
1.5
88.5
 
1.3
 
NUP215EL3/HAP53
130
25
1.5
1.5
88.5
 
1.35
92515
NUP2215M
 
130
30
1.5
1.5
88.5
 
2.03
 
NU2215M
 
130
31
1.5
1.5
88.5
 
1.75
 
N2215M
 
130
31
1.5
1.5
 
116.5
1.77
 
NU5215XPC3
 
130
41.28
1.5
1.5
89
 
2.27
42315Q
NJ315Q1
 
160
37
2.1
2.1
95.5
139.5
3.75
 
N315EM
 
160
37
2.1
2.1
 
139.5
3.65
2315K
N315J
 
160
37
2.1
2.1
 
 
3.28
 
NU315EM
 
160
37
2.1
2.1
95
 
3.62
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Copyright：WuxiCity Jianfa Power Technology Co.,Ltd. Add: No.262,Minfeng west of Court,Minfeng Road, Wuxi Tel:+86-510-83109666 Fax:+86-510-83136969