Standard Size Roller Bearing with Standard Size Chart Nu315 Nu316 Nu317 Nu318 Bearing Steel Cylindrical Roller Bearing

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: Nu315 Nu316 Nu317 Nu318
• Outer Dimension: Medium and Large(120-190mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Bearings Type: Cylindrical Roller Bearing
• Application: Electric Motor, Internal Combustion Engine, Engine
• Cage: Steel Cage.Copper Cage.Nylon Cage
• Precision: P0 P6 P5 P4 P2
• Samples: Available
• MOQ: 2PCS
• Seals Type: Open
• Serive: OEM
• Stock: Rich Stocks
• Mainly Market: America Europe Asia Middle Africa
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: 90*190*43
• Trademark: NSK NTN Koyo NACHI
• Origin: Japan
• HS Code: 8482400090
• Production Capacity: 100000pieces/Month

Product Description

Standard size roller bearing with standard size chart Nu315 Nu316 Nu317 Nu318 bearing steel Cylindrical Roller Bearing

       Cylindrical roller bearings :Cylindrical rollers and raceways are line contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the rib of the ferrule is small, which is suitable for high-speed rotation. According to whether the ring has ribs, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing has a detachable inner ring and outer ring.

Features:

1. The rollers and the raceway are in line contact or trimmed line 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 that of deep groove ball bearings.
3. N-type and NU-type can move axially, can adapt to changes in the relative position of the shaft and the shell caused by thermal expansion or installation errors, and can be used as free end supports.
4. The processing requirements for the shaft or seat hole are relatively high. After the bearing is installed, the relative deviation of the axis of the outer ring must be strictly controlled to avoid contact stress concentration.
5. The inner or outer ring can be separated for easy installation and removal
 

Product Name	Cylindrical roller bearings
Bearing Model	Nu315 Nu316 Nu317 Nu318
Brand Name	NSK NTN Koyo NACHI
Material	Chrome Steel ,Stainless steel,Nylon
Clearance	C0,C2,C3,C4,C5
Precision Grade	P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Number of Row	Single Row
Certifications	ISO9001
Package	Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement .
MOQ	2PCS
Serice	OEM
Sample	Available
Payment Term	TT/PayPal/VISA
Port	Guangzhou/Qingdao/Shanghai

What is your Before-sales Service ? 
1>.Offer bearing related consultation about technology and application;
2>.Help customers about bearing choicing, clearance configuration, products' life and reliability analysis;
3>.Offer highly cost-effective and complete solution program according to site conditions;
4>.Offer localized program on introduced equipment to save running cost;
5>.Design and develop non-standard bearing to support customers' technology innovation

2. What is your After-sales Service ?
1>.Offer training about bearing installation and maintenance;
2>.Offer guidance about bearing installation, adjustment and testing at site;
3>.Help customers with trouble diagnosis and failure analysis;
4>.Visit customers regularly and feedback their rational suggestions and requirements to company.

If you want to know more details, contact me freely.