Japan NSK Bearing 6311 Special Deep Groove Ball Bearing for Agricultural Machinery

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Japan NSK Bearing 6311 Special Deep Groove Ball Bearing for Agricultural Machinery

Japan NSK Bearing 6311 Special Deep Groove Ball Bearing for Agricultural Machinery

Quantity:




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Port:
Shenzhen, China
Production Capacity:
250000pieces/Month
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram

Model NO.:
6311
Trademark:
NSK
Transport Package:
Box Pallet
Specification:
55*120*29
Origin:
Japan
HS Code:
848202000
Contact Angle:
0
Aligning:
Non-Aligning Bearing
Separated:
Unseparated
Rows Number:
Single
Load Direction:
Radial Bearing
Material:
Bearing Steel

Product Description

Advantages:

1.Low density:
As the rolling body density decreases, high-speed operation of its centrifugal load is also reduced, which can work at a higher speed.

2.Moderate elastic modulus:
Elastic modulus is too large due to stress concentration and reduces the bearing capacity of the bushing.

3. Thermal expansion coefficient is small:
Reduce the sensitivity to temperature changes, so that the bearing operating temperature range is wider.

4. High compressive strength:
High compressive strength is the need for high stress for rolling bearings.

5.High hardness and high toughness:
These two properties combine to achieve better surface roughness and can prevent external particles and shock damage.

6.Good anti-rolling contact fatigue and has a peel failure mode.

7. Special occasions should have high temperatures,corrosion resistance and stability.

Product name:	Japan NSK bearing 6311 special deep groove ball bearing for agricultural machinery
Keywords:	NSK bearing
Bearings:	Ball Bearings, Ceramic bearings
Size:	Bore size 55 Outside diameter 120
Material:	Gcr15,chrome steel,bearing steel,carbon steel,stainless steel,ceramic
Sealing:	Open, Z, ZZ, RZ,2RZ,RS, 2RS
Retainer:	Brass cage,steel cage,nylon cage
Standard:	DIN,GB,ISO,JIS,BA,ANSI
Certification:	ISO9001, SGS, CE,BV
Delivery Time:	1-3 days Usually

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Japan NSK Bearing 6311 Special Deep Groove Ball Bearing for Agricultural Machinery

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