Cylindrical Roller Bearing
single row, with cage
- Available in various designs
- Higher load ratings than comparable deep groove ball bearings
- Suitable for high speeds
-
- Single row cylindrical roller bearings with cage can absorb higher loads than ball bearings due to the linear contact between rolling element and bearing ring. They are suitable for the absorption of high radial forces while their axial load capacity is limited. The designs differ in number of flanges on the inner and outer ring. Single row cylindrical roller bearings can be disassembled and are easily installed or uninstalled. They are suitable for high speeds, but they only allow angular errors to a limited extent.
Double row cylindrical roller bearings with cage can absorb very high radial forces due to the linear contact between rolling element and bearing ring. They are classified into two general designs which differ in flange position on the inner or outer ring. Double row cylindrical roller bearings can be disassembled and are easily installed or uninstalled. They are suitable for medium to high speeds, but they are rigid and cannot compensate angular misalignment
The friction between the rolling element and the ring flange is small, and it rotates quickly. According to whether the ferrule has ribs, it can be divided into NU and NJ. , NUP, N, NF and other single row rolling roller bearings, and NNU, NN and other double row rolling roller bearings. The bearing has a separable structure with inner ring and outer ring.
Features
1. The roller and the raceway are in line contact or repaired offline contact, with large radial bearing capacity, suitable for bearing heavy loads and impact loads.
2. The friction coefficient is small, suitable for high speed, and the limit speed is close to the deep groove ball bearing.
3. The N type and NU type can move axially, can adapt to the change of the relative position of the shaft and the housing caused by thermal expansion or installation error, and can be used as a free end support.
4. The processing requirements for the shaft or the seat hole are relatively high, and the relative deflection of the outer ring axis after the bearing is installed must be strictly controlled to avoid contact stress concentration.
5. The inner ring or outer ring can be separated for easy installation and disassembly.
production name |
Single Row 300*460*74mm NU1060 Cylindrical Roller Bearing |
brand |
TFN/OEM/SEMRI |
Model Number |
NU1060 |
Dimension |
300x460x74mm |
Basic dynamic load rating |
858kn |
Basic static load rating |
1370kn |
Fatigue load limit |
129kn |
Reference speed |
1500r/Min |
Limiting speed |
2000r/Min |
Ring Material |
Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2 |
Cage Material |
Steel/ Brass/ Nylon/ Custom |
Precision |
P0, P6, P5, or as requested |
Vibration |
ZV1, ZV2, ZV3, or as requested |
Clearance |
C0,C2,C3, or as requested |
Quality standard |
ISO9001:2000/ SGS |
Quality Control Process |
1.Assembly |
2.Windage test2.Windage test |
3.Cleaning |
4.Rotary test |
5.Greasing and gland |
6.Noise inspection |
7.Appearance inspection |
8.Rust prevention |
9.Product packaging |
Application |
low noise machine,automobile,motorcycle,and the general machinery and etc. |
More model of Cylindrical Roller Bearing
|
Bearing Number |
Boundary dimensions(mm) |
Basic load ratings(kN) |
Limiting speeds(rpm) |
Mass(Kg) |
|
|
d |
D |
B |
rs min |
rs1 min |
Cr |
Cor |
Grease |
Oil |
(Approx.) |
NU10 Series |
NU1005 |
25 |
47 |
12 |
0.6 |
0.3 |
15.1 |
14.1 |
16,000 |
19,000 |
0.092 |
|
NU2211E |
55 |
100 |
25 |
1.5 |
1.1 |
97 |
114 |
5,600 |
6,600 |
0.968 |
|
NU2212 |
60 |
110 |
28 |
1.5 |
1.5 |
96 |
116 |
5,800 |
6,800 |
1.06 |
|
NU2212E |
60 |
110 |
28 |
1.5 |
1.5 |
131 |
157 |
5,200 |
6,100 |
1.21 |
|
NU2213 |
65 |
120 |
31 |
1.5 |
1.5 |
120 |
149 |
5,400 |
6,300 |
1.4 |
|
NU2213E |
65 |
120 |
31 |
1.5 |
1.5 |
149 |
181 |
4,800 |
5,600 |
1.6 |
|
NU2214 |
70 |
125 |
31 |
1.5 |
1.5 |
119 |
151 |
5,000 |
5,900 |
1.47 |
|
NU2214E |
70 |
125 |
31 |
1.5 |
1.5 |
156 |
194 |
4,500 |
5,200 |
1.7 |
|
NU2215 |
75 |
130 |
31 |
1.5 |
1.5 |
130 |
162 |
4,700 |
5,500 |
1.55 |
|
NU2215E |
75 |
130 |
31 |
1.5 |
1.5 |
162 |
207 |
4,200 |
4,900 |
1.79 |
|
NU2216 |
80 |
140 |
33 |
2 |
2 |
147 |
186 |
4,400 |
5,100 |
1.93 |
|
NU2216E |
80 |
140 |
33 |
2 |
2 |
186 |
243 |
3,900 |
4,600 |
2.12 |
|
NU2217 |
85 |
150 |
36 |
2 |
2 |
170 |
218 |
4,100 |
4,800 |
2.44 |
|
NU2217E |
85 |
150 |
36 |
2 |
2 |
217 |
279 |
3,700 |
4,300 |
2.68 |
|
NU2218 |
90 |
160 |
40 |
2 |
2 |
197 |
248 |
3,900 |
4,600 |
3.1 |
|
NU2218E |
90 |
160 |
40 |
2 |
2 |
242 |
315 |
3,500 |
4,100 |
3.33 |
|
NU2219 |
95 |
170 |
43 |
2.1 |
2.1 |
230 |
298 |
3,600 |
4,300 |
3.79 |
|
NU2219E |
95 |
170 |
43 |
2.1 |
2.1 |
286 |
370 |
3,300 |
3,800 |
4.14 |
|
NU2220 |
100 |
180 |
46 |
2.1 |
2.1 |
258 |
340 |
3,500 |
4,100 |
4.57 |
|
NU2220E |
100 |
180 |
46 |
2.1 |
2.1 |
335 |
445 |
3,100 |
3,600 |
5.01 |
|
NU2222 |
110 |
200 |
53 |
2.1 |
2.1 |
320 |
415 |
3,100 |
3,700 |
6.56 |
|
NU2222E |
110 |
200 |
53 |
2.1 |
2.1 |
385 |
515 |
2,800 |
3,300 |
7.4 |
|
NU2224 |
120 |
215 |
58 |
2.1 |
2.1 |
350 |
460 |
2,900 |
3,400 |
8.19 |
|
NU2224E |
120 |
215 |
58 |
2.1 |
2.1 |
450 |
620 |
2,600 |
3,000 |
9.18 |
|
NU2226 |
130 |
230 |
64 |
3 |
3 |
380 |
530 |
2,600 |
3,100 |
10.2 |
|
NU2226E |
130 |
230 |
64 |
3 |
3 |
530 |
735 |
2,300 |
2,700 |
11.8 |
|
NU2228 |
140 |
250 |
68 |
3 |
3 |
445 |
635 |
2,400 |
2,800 |
12.9 |
|
NU2228E |
140 |
250 |
68 |
3 |
3 |
575 |
835 |
2,100 |
2,500 |
15.8 |
|
NU222E |
110 |
200 |
38 |
2.1 |
2.1 |
293 |
365 |
3,100 |
3,700 |
4.27 |
|
NU2230 |
150 |
270 |
73 |
3 |
3 |
500 |
710 |
2,200 |
2,600 |
16.3 |
|
NU2230E |
150 |
270 |
73 |
3 |
3 |
660 |
980 |
2,000 |
2,400 |
19.7 |
Application
Application
Large and medium-sized electric motors, locomotives, machine tool spindles, internal combustion engines, generators, gas turbines, gearboxes, rolling mills, vibrating screens, lifting and transporting machinery, etc.
Related Product
The main production: spherical roller bearings, insert bearings, housings, deep groove ball bearings, adapter sleeves, cylindrical roller bearings, etc.If you want to know more details, please feel free to contact us, we will send you the detailed information and best price.
Packaging & Shipping
Our packing:
* Industrial package+outer carton+pallets
* single box+outer carton+pallets
* Tube package+middle box+outer carton+pallets
* According to your requirements
Company Profile
ABOUT US
BEARING MANUFACTURE
1. 20+ yearsof experience in manufacturing bearing;
2.Annual output value of more than 40 million yuan;
3.Passed the ISO9001 international quality certification system;
4.160 sets imported production equipments;
5.Professional sales team.
The company has more than 160 sets of modern production equipment and complete testing methods. Supported by a strong R&D team and advanced production technology, the company's product quality has been improved year by year. It is catching up with Harbin, Wafangdian and Luoyang Bearings from the three major technology platforms of design, manufacturing and testing.
Export to many countries
Wafangdian Jinrui Bearing Co., Ltd. not only has customers in many industries in China, but the company's products are also exported to India, Southeast Asia, the Middle East, Europe and the United States and other countries. It has independent export rights and more than ten years of foreign trade export experience.
FAQ
SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It's better to start your order with Trade Assurance to get full protection for your samples order.
CUSTOMIZED
The customized LOGO or drawing is acceptable for us.
MOQ
1. MOQ: 10 PCS mix different standard bearings.
2. MOQ: 3000 PCS customized your brand bearings.
OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don't disclose any info.
SUPORT
Please visit our bearings website, we strongly encourge that you can communicate with us through email, thanks!