| Type: | Roller |
|---|---|
| Structure: | Cylindrical |
| Number of Row: | Single Row |
| Outside Diameter: | 0-190 mm |
| Bore Size: | 0-105 mm |
| Structure: | Cylindrical |
| Type: | Roller |
| Place of Origin: | China (Mainland) |
| Seals Type: | Open |
| Precision Rating: | P6 P5 P0 |
| Model Number: | NU1022 |
| Brand Name: | NSK SKF FBF |
| Working temp:: | 150oC~350oC |
| Retainer(cage): | stamped steel, brass, nylon |
| Clearance:: | C2, C0, C3,C4,C5 |
Quick Details
Specifications
NSK FBF Nachi stock Cylindrical roller bearing N1038 NU1022 NU222E
Cylindrical roller bearing is one radial rolling bearing with cylindrical roller as the rolling part. the rollers on the bearing are vertically arranged and crossed with each other, which is the origin of cross roller bearing. Space maintainer and separate unit among rollers can prevent roller from obliquity and mutual friction and effectively avoid torque increasing. Cylindrical roller bearing belongs to separated bearing with easy installation and removal. It can bear large radial load applied in high speed operation.
? Types NU, N, NNU, and NN are suitable as free-end bearings.
? Types NJ and NF can sustain limited axial loads in one direction.
? Types NH and NUP can be used as fixed-end bearings.
? NH-type cylindrical roller bearings consist of the NJ-type cylindrical roller bearings and HJ-type L-shaped thrust collars.
? the inner ring loose rib of an NUPtype cylindrical roller bearing should be mounted so that the marked side is on the outside.
? the RNU cylindrical roller bearing has an outer ring with double capped edges but does not come with inner ring. Such bearing is the NU cylindrical roller bearings without the inner ring
? the RN cylindrical roller bearing has an inner ring with double capped edge but does not come with outer ring.
d
D
B
Weight/KG
cr kn
Cor kn
Limited speed
Bearing model 20
52
15
0.156
31.5
27
14000
NJ304E 25
62
17
0.25
41.5
37.5
12000
NJ305E 30
72
19
0.376
51
48
10000
NJ306E 45
100
25
0.913
98
100
6700
NJ309E 50
110
27
1.19
110
114
6300
NJ310E 55
120
29
1.51
134
140
5600
NJ311E 55
120
29
1.51
134
140
5600
NJ311E 60
130
31
1.89
150
156
5000
NJ312E 60
130
31
1.89
150
156
5000
NJ312E 65
140
33
2.32
180
190
4800
NJ313E 70
150
35
2.84
204
220
4500
NJ314E 75
160
37
3.39
240
265
4000
NJ315E 80
170
39
4.03
255
275
3800
NJ316E 85
180
41
290
325
5600
NJ317E 90
190
43
5.49
315
345
3400
NJ318E 95
200
45
6.44
335
380
3400
NJ319E 100
215
47
7.82
380
425
5000
NJ320E 110
240
50
10.3
440
510
4800
NJ322E 120
260
55
13.5
520
600
2800
NJ324E 130
280
58
16.5
570
670
2600
NJ326E 140
300
62
20.5
670
800
2400
NJ328E 150
320
65
27.2
765
930
3600
NJ330E 160
340
68
32.3
865
1060
3000
NJ332E
