Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings

Model NO.
NU2238 NU2240
Separated
Unseparated
Clearance
C3
Stock
Rich Stock
Cage
Brass Cage
Precision
P0 P6 P5 P4 P2
Transport Package
Box+Carton+Pallet
Specification
190*340*92mm
Trademark
NTN NSK NACHI
Origin
Japan
HS Code
8482500090
Production Capacity
10000pieces/Month
Reference Price
$ 6.48 - 7.20
Contact Us

Product Description

NO 1.Application of cylindrical roller bearings

Large and medium-sized motors, locomotives, machine tool spindles, internal combustion engines, generators, gas turbines, gearboxes, rolling mills, vibrating screens, and lifting and transporting machinery

NO 2.Features of cylindrical roller bearings

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.

NO 3. Our  Bearing  Advantage
 

1.Free Sample bearing

2.ISO Standard

3. Bearing Small order accepted

4. In Stock  bearing

5.OEM bearing service

6.Professional:16 years manufacture bearing

7.Customized bearing, Customer's bearing drawing or samples accepted

9.TT Payment or Western Union or Trade Assurance Order

 

Product Name NTN Cylindrical roller bearing 
Seals Type OPEN/2Z/2RS/Z/RS
Material Chrome Steel ,Stainless steel,Ceramic,Nylon
Clearance C0,C2,C3,C4,C5
Precision Grade P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Greese SRL ,PS2, Alvania R12 ,etc
Number of Row Single Row  
Certifications ISO 9001
Package Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement .
MOQ 1PCS
Serice  OEM
Sample Available
Payment Term  TT or L/C or Western Union
Port Guangzhou/Qingdao/Shanghai

PRODUCT DISPLAY

Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings

Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings Large Model Cylindrical Roller Bearing Nu2238 Nu2240 Nu Series NTN NSK NACHI Bearings
1. What is your Before-sales Service ?

1.Offer bearing related consultation about technology and application;

2.Help customers about bearing choice, 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.

 

Cylindrical Roller Bearing