Heavy Load NTN NU312E/C3 NU314E/C3 One Way Brass Seal Roller Bearing Cylindrical Roller Bearing
USD $1.2 - $10.66 /Piece
Min.Order:1 Piece
Sichuan Hongjun Science And Technology Co., Ltd.
Heavy Load NTN NU312E/C3 NU314E/C3 One Way Brass Seal Roller Bearing Cylindrical Roller Bearing
-We can supply
Deep groove ball bearings | Tapered roller bearings | Pillow block bearings | Other bearings & Other bearing accessories |
NSK/NTN/KOYO/CHINA BRAND | NSK/NTN/KOYO/CHINA BRAND | NSK/NTN/KOYO/CHINA BRAND | NSK/NTN/KOYO/CHINA BRAND |
-Cylindrical roller bearing
The cylindrical roller and raceway are linear contact bearings. Large load capacity, mainly bearing radial load. The friction between the rolling body and the retaining edge of the ferrule is small, which is suitable for high-speed rotation. According to whether the ferrule has a flange, it can be divided into Nu, NJ, NUP, N, NF and other single row cylindrical roller bearings, NNU, NN and other double row cylindrical roller bearings. The bearing is a separable structure of inner ring and outer ring.
-Feature
1. The roller and raceway are in line contact or repair line contact, with large radial bearing capacity, suitable for bearing heavy load and impact load.
2. Small friction coefficient, suitable for high-speed, limit speed close to deep groove ball bearing.
3. N-type and nu type can move axially, which can adapt to the change of relative position between shaft and shell caused by thermal expansion or installation error, and can be used as free end support.
4. The processing requirements for the shaft or seat hole are high. After the bearing is installed, the relative deflection of the outer ring axis shall be strictly controlled to avoid contact stress concentration.
5. The inner or outer ring can be separated for easy installation and removal
-Product show
CA type | CC type |
-Certificate
-Application
Hungjun As one of the most professional bearing supplier in China, we has been specializing in this field for over 10 year. Our co-work factory, which has very proven technique of bearings, has pretty strong research and development ability. Since our decades of hardworking, nowadays we have developed long term business relationship with many customers from all over the world. In Europe, to build new cnc machines, machinery arms and robots, because of our good quality and perfect price is loved by most customers.
Packing Details:
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1,Mini Bearing: Often using tube package then cartons within nylon bag.
2,Big Bearing:Often Single Box package then cartons within bylon bag.
3,Heavy bearing: Nylon rope rolling bearing then wooden box.
Shipping
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1,Small quantity: By EXPRESS( DHL, FEDEX, TNT, UPS , ARAMAX, EMS and etc. )
2,Meddle quantity but hurry: By AIR
3,Big quantity: By SEA, By TRAIN, BY LAND and etc
Payment
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We can aceept a lot of payment terms:
Like : T/T , Alibaba ensurance, Paypal , Western Union, Wechat, Ali pay and etc.
1.Q:How about the warranty?
A:All goods have 1 year warranty.
2.Q:What about the delivery time?
A:Normally in 1 Week.
3.Q: Other suppliers have a better price than yours?
A:To create the greatest benefit for clients is our belief, if you have a better price, please let we know. We will trythe best to meet your price and support you.