CHINA EAST TRADING CO.,LIMITED
| Payment Terms | L/C, , T/T, Western Union, MoneyGram, Paypal, Payment online, RMB |
| Supply Ability | 10000pcs/Month |
| Delivery Time | Within 7days after confirmation |
| Packaging Details | Waterproof single PP bag+ single color box+ hardness outer carton+ Pallet |
| Product Name | NU318 axial cylindrical roller bearings |
| Type | Roller |
| Seal Type | Open |
| Row | Single |
| Cage | Steel, Cage, Nylon in optional |
| Vibration | V1V2V3V4 |
| Brand Name | MCBB/ Customization/ Any famous brand |
| Model Number | NU 318 EM fag cylindrical roller bearing |
| Certification | ISO9001:2008 |
| Place of Origin | Jiangsu China |
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Product Specification
| Payment Terms | L/C, , T/T, Western Union, MoneyGram, Paypal, Payment online, RMB | Supply Ability | 10000pcs/Month |
| Delivery Time | Within 7days after confirmation | Packaging Details | Waterproof single PP bag+ single color box+ hardness outer carton+ Pallet |
| Product Name | NU318 axial cylindrical roller bearings | Type | Roller |
| Seal Type | Open | Row | Single |
| Cage | Steel, Cage, Nylon in optional | Vibration | V1V2V3V4 |
| Brand Name | MCBB/ Customization/ Any famous brand | Model Number | NU 318 EM fag cylindrical roller bearing |
| Certification | ISO9001:2008 | Place of Origin | Jiangsu China |
| High Light | cylindrical ball bearing ，cyl roller bearing | ||
Good Quality NU 318 EM Cylindrical Roller Bearings 90x190x43mm
Description,
I. Select according to the working conditions of the bearing
Working temperature
Bearings that work at room temperature use chrome bearing steel. Chrome bearing steel is also used for working temperatures above 150 ° C and below 250 ° C, but requires special heat treatment (200 ° C or 300 ° C tempering).
2. The magnitude of the impact load
Bearings bearing strong impact loads generally do not use chrome bearing steel, and most use high-quality carburized structural steel, impact-resistant tool steel, or quenched and tempered structural steel.
3. Contact with the medium
Bearings used in corrosive media must be made of corrosion-resistant steel or alloy steel with good corrosion resistance.
FAG cylindrical roller bearing, Specification,
| Product Name | Good Quality NU 318 EM Cylindrical Roller Bearings 90x190x43mm |
| Material | steel |
| Color | nickel white |
| Parts number | NU 318 EM |
| Brand | NSK/NTN |
| Size | 90*190*43mm |
| Used | building industry machinery |
Features,
Difference between cylindrical roller bearings NU and NJ
NU, there are two double ribs, which are on the outer ring and no ribs on the inner ring. Allow axial
displacement in two directions relative to the bearing housing
NJ, double ribs on outer ring, single ribs on inner ring. So you can make axial fixation in one direction
What is the difference between nj318 and nup318 bearings
Both are cylindrical roller bearings:
NJ shape: the outer ring has double ribs, which cannot be separated from the roller, and the inner ring
has a single rib, which can only fall freely from one side;
NUP shape: The outer ring has double ribs, which cannot be separated from the rollers. The inner ring
has a single rib, which can freely fall off from one side, but the inner ring has a positioning ring on one side,
which can be removed.
and also:
N-shape: The inner ring has double ribs, which cannot be separated from the rollers, and the outer ring has
no ribs, which can freely fall off from both sides;
NU shape: The outer ring has double ribs, which cannot be separated from the rollers, and the inner ring has
no ribs, and can be freely dropped from both sides;
NF type: the inner ring has double ribs, which cannot be separated from the roller, and the outer ring has a single
rib, which can only fall freely from one side;
Double-row also: NN-shaped, NNU-shaped and four-row cylindrical roller bearings. Cylindrical roller bearings
generally use steel stamped cages, brass turning cages for larger sizes or high-speed rotation, and double-row
or four-row cylindrical roller bearings use pin cages to extend bearing life.
If you need bearing price list, welcome contact us.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
2005
Total Annual:
5000-10000
Employee Number:
50~100
Ecer Certification：
Active Member
HOW IS CHINA EAST TRADING CO.,LIMITED? Our value message is (Quality Is Our Culture). CHINA EAST TRADING CO.,LIMITED have been integrated manufacturer and exporting all kinds of bearings company. Our domestic business since2005;A rich experience on exporting bearings team was built at ... HOW IS CHINA EAST TRADING CO.,LIMITED? Our value message is (Quality Is Our Culture). CHINA EAST TRADING CO.,LIMITED have been integrated manufacturer and exporting all kinds of bearings company. Our domestic business since2005;A rich experience on exporting bearings team was built at ...
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