Details Introduction
RNU 2206 ECP is a NU type single row cylindrical rolling bearing without an inner ring, consisting of an outer ring component with rollers and cages, typically used in applications where the shaft surface has hardened and ground raceways. When there is no inner ring, a larger shaft diameter can be used to improve the strength and stiffness of the shaft. The bearing allows bidirectional axial displacement, which is only limited by the width of the raceway on the shaft. It has the following characteristics:
1. Structure: The NU type bearing consists of a set of cylindrical rollers and two shoulderless inner and outer rings.
2. Load bearing capacity: NU type bearings have high axial load bearing capacity and can also withstand bidirectional axial displacement to a limited extent.
3. Application scope: Suitable for applications that require high axial stiffness and small space limitations, such as mechanical transmission systems with high rotational speeds, motors, conveyor belts, and other equipment.
4. Installation and adjustment: During installation, it is necessary to ensure good axial positioning and pay attention to correct lubrication.
5. Detachable structure: NU type bearings usually have a detachable design for easy installation, maintenance, and replacement.
The following is the basic information of the product:
1. Bearing model: RNU 2206 ECP
2. Inner diameter:37.5 mills
3. Outer diameter: 62 mills
4. Width: 20 millimeters
5. Dynamic load rating: 55 kN
6. Static load rating: 49 kN
7. Reference speed: 13000rpm
8. Maximum speed: 14000 rpm
| Model |
Basic Dimensions (mm) |
Basic Dynamic load rating (kn) |
Rated Speed ( r/min) |
| |
Inner Diameter |
Outer Diameter |
Width |
Trends |
static state |
Reference speed |
Limiting Speeds |
| RNU 202 ECP |
19.3 |
35 |
11 |
12.5 |
10.2 |
22 000 |
26 000 |
| RNU 203 ECP |
22.1 |
40 |
12 |
20 |
14.3 |
19 000 |
22 000 |
| RNU 2203 ECP |
22.1 |
40 |
16 |
27.5 |
21.6 |
19 000 |
22 000 |
| RNU 204 ECP |
26.5 |
47 |
14 |
28.5 |
22 |
17 000 |
19 000 |
| RNU 2304 ECP |
27.5 |
52 |
21 |
47.5 |
38 |
15 000 |
18 000 |
| RNU 205 ECP |
31.5 |
52 |
15 |
32.5 |
27 |
15 000 |
16 000 |
| RNU 2205 ECP |
31.5 |
52 |
18 |
39 |
34 |
14 000 |
16 000 |
| RNU 206 ECP |
37.5 |
62 |
16 |
44 |
36.5 |
13 000 |
14 000 |
| RNU 2206 ECP |
37.5 |
62 |
20 |
55 |
49 |
13 000 |
14 000 |
| RNU 1007 ECP |
42 |
62 |
14 |
41.5 |
38 |
11 000 |
13 000 |
| RNU 207 ECP |
44 |
72 |
17 |
56 |
48 |
11 000 |
12 000 |
| RNU 2207 ECP |
44 |
72 |
23 |
69.5 |
63 |
11 000 |
12 000 |
| RNU 307 ECP |
46.2 |
80 |
21 |
75 |
63 |
9 500 |
11 000 |
| RNU 208 ECP |
49.5 |
80 |
18 |
62 |
53 |
9 500 |
11 000 |
| RNU 2208 ECP |
49.5 |
80 |
23 |
81.5 |
75 |
9 500 |
11 000 |
| RNU 308 ECP |
52 |
90 |
23 |
93 |
78 |
8 000 |
9 500 |
| RNU 1009 ECP |
52.5 |
75 |
16 |
52 |
52 |
9 000 |
11 000 |
| RNU 209 ECP |
54.5 |
85 |
19 |
69.5 |
64 |
9 000 |
9 500 |
| RNU 2209 ECP |
54.5 |
85 |
23 |
85 |
81.5 |
9 000 |
9 500 |
| RNU 1010 ECP |
57.5 |
80 |
16 |
53 |
56 |
8 000 |
9 500 |
| RNU 309 ECP |
58.5 |
100 |
25 |
112 |
100 |
7 500 |
8 500 |
| RNU 2210 ECP |
59.5 |
90 |
23 |
90 |
88 |
8 500 |
9 000 |
| RNU 310 ECP |
65 |
110 |
27 |
127 |
112 |
6 700 |
8 000 |
| RNU 211 ECP |
66 |
100 |
21 |
96.5 |
95 |
7 500 |
8 000 |
| RNU 2211 ECP |
66 |
100 |
25 |
114 |
118 |
7 500 |
8 000 |
| RNU 212 ECP |
72 |
110 |
22 |
108 |
102 |
6 700 |
7 500 |
| RNU 2212 ECP |
72 |
110 |
28 |
146 |
153 |
6 700 |
7 500 |
| RNU 1014 ML |
80 |
110 |
20 |
64 |
67 |
6 000 |
11 000 |
| RNU 216 ECP |
95.3 |
140 |
26 |
160 |
166 |
5 300 |
5 600 |
| RNU 2217 ECP |
100.5 |
150 |
36 |
250 |
280 |
4 800 |
5 300 |
| RNU 220 ECP |
119 |
180 |
34 |
285 |
305 |
4 000 |
4 500 |
| RNU 2319 ECML |
121.5 |
200 |
67 |
530 |
585 |
3 600 |
6 300 |
| RNU 1024 ML |
135 |
180 |
28 |
153 |
183 |
3 600 |
6 300 |
| RNU 1030 ML |
169.5 |
225 |
35 |
228 |
290 |
2 800 |
5 000 |
| RNU 236 ECML |
217 |
320 |
52 |
720 |
850 |
2 200 |
3 600 |
FAQ
1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers'orders are more than Over 200 sets.
2.What is your latest delivery time?
Most orders will be shipped within 3-5 days of payment being received.
3.Does your company have quality assurance?
Yes, for 1 years.
4.Are you a factory or a trading company?
We have our own cooperative factory, and our business type is a combination of manufacturing and trading.
5.What is the competitiveness of your company's products compared to other companies?
High precision, high speed, low noise.
6.What are the advantages of your company's services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, 100% after-sales service.
7.Which payment method does your company support?Do our best to meet customer needs, Can be negotiated.8.How to contact us quickly?Please send us an inquiry or message and leave your other contact information, we will contact you as soon as possible and provide the detailed information you need.
){kind=link}
){kind=link}