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NNU40 900 W33 44821 900K 900*1280*375mm
HGJX or customization
Why us?
1. FREE SAMPLES:contact us by email or trade manager, we will send the free sampls according to your request.
2. World Class Bearing:We provide our customers with all types of indigenous bearing with world class quality.
3. OEM or Non Stand Bearings: Any requirements for Non standard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
4. Genuine products With Excellent Quality: Company has always proved the 100% quality products it provides
with genuine intent.
5. After Sales Service and technical Assistance: Company provides after sales service and technical assistance as per
the customers requirement and needs.
6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
7. Cost Saving: We provide long-life, shock-resistant and high reliability bearings with excellent quality and better performance. Resulting in increased cost saving.
8. Attending customer queries promptly: We believe that if customer are satisfied then it proves our worth well.
Customers are always given quick support.
Product details
Cylindrical roller bearings, also known as rolling mill bearings, belong to separable bearings.
It is easy for people to install and dismantle. They can be classified into single row, double row and four rows cylindrical roller bearings.
The single row cylindrical roller bearings are the most widely used ones.
And the single row cylindrical roller bearings can be divided into N series, NU series, NF series, NUP series and so on.
Cylindrical roller bearings carry a very heavy radial load.
N type:
The inner ring has two integral flanges and the outer ring is without flanges.
Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.
The bearings are therefore used as non-locating bearings.
NU type:
The outer ring of bearings of the NU design has two integral flanges and the inner ring is without flanges.
Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.
NJ type:
The outer ring has two integral flanges and the inner ring one integral flange.
The bearings are therefore suitable for the axial location of a shaft in one direction.
NF type:
The outer ring has one integral flange and the inner ring two integral flanges.
NUP type:
The outer ring has two integral flanges and the inner ring one integral flange and one non-integral flange in the form of a loose flange ring.
The bearings can be used as locating bearings, i.e. they can provide axial location for a shaft in both directions.
RN type:
No outer ring and the inner ring two integral flanges.
NN type:
NN type bearing without ribs on outer ring,there is a wall in the midel of between both sides of inner ring.
It can make shaft relative bearing between the axial displacement generated in both directions.
Durable cylindrical roller bearing Related Models：
| model | dimensions(mm) | weight(kg) | ||
| d | D | B | ||
| NU222 | 110 | 200 | 38 | 4.8 |
| NU2220 | 100 | 180 | 46 | 4.75 |
| NU2222 | 110 | 200 | 53 | 6.7 |
| NU2224 | 120 | 215 | 58 | 8.3 |
| NU2226 | 130 | 230 | 64 | 10.5 |
| NU2228 | 140 | 250 | 68 | 15 |
| NU2230 | 150 | 270 | 73 | 18.5 |
| NU2232 | 160 | 290 | 80 | 24.2 |
| NU2234 | 170 | 310 | 86 | 30 |
| NU2236 | 180 | 320 | 86 | 31.5 |
| NU2238 | 190 | 340 | 92 | 39 |
| NU224 | 120 | 215 | 40 | 5.75 |
| NU2240 | 200 | 360 | 98 | 46 |
| NU2244 | 220 | 400 | 108 | 62.5 |
| NU2248 | 240 | 440 | 120 | 84 |
| NU2252 | 260 | 480 | 130 | 110 |
| NU2256 | 280 | 500 | 130 | 115 |
| NU226 | 130 | 230 | 40 | 6.45 |
| NU2260 | 300 | 540 | 140 | 145 |
| NU2264 | 320 | 580 | 150 | 180If |
If you have any problems about the durable cylindrical roller bearing
| NNU40 900 W33 44821 900K |
Whatsapp/Skype/WeChat: , please contact us!
| 0086 13220586233 |
E-mail:
| alexandra@sdhgbearing.com |
Why us?
1. FREE SAMPLES:contact us by email or trade manager, we will send the free sampls according to your request.
2. World Class Bearing:We provide our customers with all types of indigenous bearing with world class quality.
3. OEM or Non Stand Bearings: Any requirements for Non standard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
4. Genuine products With Excellent Quality: Company has always proved the 100% quality products it provides
with genuine intent.
5. After Sales Service and technical Assistance: Company provides after sales service and technical assistance as per
the customers requirement and needs.
6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
7. Cost Saving: We provide long-life, shock-resistant and high reliability bearings with excellent quality and better performance. Resulting in increased cost saving.
8. Attending customer queries promptly: We believe that if customer are satisfied then it proves our worth well.
Customers are always given quick support.
Product details
Cylindrical roller bearings, also known as rolling mill bearings, belong to separable bearings.
It is easy for people to install and dismantle. They can be classified into single row, double row and four rows cylindrical roller bearings.
The single row cylindrical roller bearings are the most widely used ones.
And the single row cylindrical roller bearings can be divided into N series, NU series, NF series, NUP series and so on.
Cylindrical roller bearings carry a very heavy radial load.
N type:
The inner ring has two integral flanges and the outer ring is without flanges.
Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.
The bearings are therefore used as non-locating bearings.
NU type:
The outer ring of bearings of the NU design has two integral flanges and the inner ring is without flanges.
Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.
NJ type:
The outer ring has two integral flanges and the inner ring one integral flange.
The bearings are therefore suitable for the axial location of a shaft in one direction.
NF type:
The outer ring has one integral flange and the inner ring two integral flanges.
NUP type:
The outer ring has two integral flanges and the inner ring one integral flange and one non-integral flange in the form of a loose flange ring.
The bearings can be used as locating bearings, i.e. they can provide axial location for a shaft in both directions.
RN type:
No outer ring and the inner ring two integral flanges.
NN type:
NN type bearing without ribs on outer ring,there is a wall in the midel of between both sides of inner ring.
It can make shaft relative bearing between the axial displacement generated in both directions.
Durable cylindrical roller bearing Related Models：
| model | dimensions(mm) | weight(kg) | ||
| d | D | B | ||
| NU222 | 110 | 200 | 38 | 4.8 |
| NU2220 | 100 | 180 | 46 | 4.75 |
| NU2222 | 110 | 200 | 53 | 6.7 |
| NU2224 | 120 | 215 | 58 | 8.3 |
| NU2226 | 130 | 230 | 64 | 10.5 |
| NU2228 | 140 | 250 | 68 | 15 |
| NU2230 | 150 | 270 | 73 | 18.5 |
| NU2232 | 160 | 290 | 80 | 24.2 |
| NU2234 | 170 | 310 | 86 | 30 |
| NU2236 | 180 | 320 | 86 | 31.5 |
| NU2238 | 190 | 340 | 92 | 39 |
| NU224 | 120 | 215 | 40 | 5.75 |
| NU2240 | 200 | 360 | 98 | 46 |
| NU2244 | 220 | 400 | 108 | 62.5 |
| NU2248 | 240 | 440 | 120 | 84 |
| NU2252 | 260 | 480 | 130 | 110 |
| NU2256 | 280 | 500 | 130 | 115 |
| NU226 | 130 | 230 | 40 | 6.45 |
| NU2260 | 300 | 540 | 140 | 145 |
| NU2264 | 320 | 580 | 150 | 180If |
If you have any problems about the durable cylindrical roller bearing
| NNU40 900 W33 44821 900K |
Whatsapp/Skype/WeChat: , please contact us!
| 0086 13220586233 |
E-mail:
| alexandra@sdhgbearing.com |
