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- Deep groove ball bearings
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- Cylindrical roller bearings
- Spherical roller bearings
- Needle Roller bearings
- Angular contact Ball bearings
- Tapered roller bearings
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- Thrust Roller bearings
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- Split single row cylindrical roller bearings
- Split spherical roller bearings
- Split spherical roller bearings
- 412740,42740,SDNN650,02B110M,
- BA205-1
- SF4019VPX1
- 240BA3251
- DA379W2CS9
- RKS.162.16.1534,RKS.162.14.1094,RKS.22 1091
- SLIR20/744Y3
- Standard Crossed Roller Bearings sealed
- Standard Crossed Roller Bearings Open
- High Rigidity Crossed Roller Bearings Sealed
- High Rigidity Crossed Roller Bearings Open
- GEWZ…ES
- GEZ…ES
- GE…XS/K
- GEF115…ES
- GEEM25…ES-2RS
- GEEW110…ES
NU1000 Series
Cylindrical roller bearings provide the highest possible radial load capacity compared to other roller bearing types. Four primary styles are available to meet a variety of application requirements.
The rollers of Cylindrical roller bearings are a key component. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.
One-row, or single-row, caged Cylindrical roller bearings are available in six primary designs. Inside and outside ring configurations vary to accommodate different application designs.
Two-row, or double-row, Cylindrical roller bearings offer added radial capacity over traditional one-row types.
Four-row Cylindrical roller bearings have an extremely high radial load capacity, but no thrust capacity. This bearing type is mostly used in roll neck and work roll applications in the metal rolling industry.
Full complement Cylindrical roller bearings meet the need for increased radial load carrying capacity by maximizing the number of rollers in a given envelope.
|
Bearing No. |
Boundary dimensions |
Basic load rating(kN) |
Limiting speeds |
Mass | ||||||
|
mm |
Dynamic |
Static |
rpm |
Kg | ||||||
|
d |
D |
B |
rs min |
rs1 min |
Cr |
Cor |
Grease |
Oil |
≈ | |
|
NU1005 |
25 |
47 |
12 |
0.6 |
0.3 |
15.1 |
14.1 |
16,000 |
19,000 |
0.092 |
|
NU1006 |
30 |
55 |
13 |
1 |
0.6 |
19.7 |
19.6 |
14,000 |
16,000 |
0.13 |
|
NU1007 |
35 |
62 |
14 |
1 |
0.6 |
22.6 |
23.2 |
12,000 |
15,000 |
0.179 |
|
NU1008 |
40 |
68 |
15 |
1 |
0.6 |
27.3 |
29 |
11,000 |
13,000 |
0.22 |
|
NU1009 |
45 |
75 |
16 |
1 |
0.6 |
31 |
34 |
9,900 |
12,000 |
0.28 |
|
NU1010 |
50 |
80 |
16 |
1 |
0.6 |
32 |
36 |
8,900 |
11,000 |
0.295 |
|
NU1011 |
55 |
90 |
18 |
1.1 |
1 |
37.5 |
44 |
8,200 |
9,700 |
0.442 |
|
NU1012 |
60 |
95 |
18 |
1.1 |
1 |
40 |
48.5 |
7,500 |
8,800 |
0.474 |
|
NU1013 |
65 |
100 |
18 |
1.1 |
1 |
41 |
51 |
7,000 |
8,200 |
0.485 |
|
NU1014 |
70 |
110 |
20 |
1.1 |
1 |
58.5 |
70.5 |
6,500 |
7,600 |
0.699 |
|
NU1015 |
75 |
115 |
20 |
1.1 |
1 |
60 |
74.5 |
6,100 |
7,100 |
0.738 |
|
NU1016 |
80 |
125 |
22 |
1.1 |
1 |
72.5 |
90.5 |
5,700 |
6,700 |
0.98 |
|
NU1017 |
85 |
130 |
22 |
1.1 |
1 |
74.5 |
95.5 |
5,400 |
6,300 |
1.03 |
|
NU1018 |
90 |
140 |
24 |
1.5 |
1.1 |
88 |
114 |
5,100 |
5,900 |
1.33 |
|
NU1019 |
95 |
145 |
24 |
1.5 |
1.1 |
90.5 |
120 |
4,800 |
5,600 |
1.4 |
|
NU1020 |
100 |
150 |
24 |
1.5 |
1.1 |
93 |
126 |
4,600 |
5,400 |
1.45 |
|
NU1021 |
105 |
160 |
26 |
2 |
1.1 |
105 |
142 |
4,300 |
5,100 |
1.84 |
|
NU1022 |
110 |
170 |
28 |
2 |
1.1 |
131 |
174 |
4,100 |
4,800 |
2.33 |
|
NU1024 |
120 |
180 |
28 |
2 |
1.1 |
139 |
191 |
3,800 |
4,400 |
2.44 |
|
NU1026 |
130 |
200 |
33 |
2 |
1.1 |
172 |
238 |
3,400 |
4,000 |
3.69 |
|
NU1028 |
140 |
210 |
33 |
2 |
1.1 |
176 |
250 |
3,200 |
3,800 |
4.05 |
|
NU1030 |
150 |
225 |
35 |
2.1 |
1.5 |
202 |
294 |
3,000 |
3,500 |
4.77 |
RELEVANT Cylindrical roller bearings
