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Model No.: N 304 E
Brand Name: OEM
Net weight: 0.151kg
Material: Chrome steel
Cage: Brass, Steel
1) Precision: P6 P5 P4 P2
2) Noise level: Z1, Z2, Z3, Z4
3) Vibration Level: V1, V2, V3, V4
4) Clearance: C2, C3, C4
5) Hardness: 58-63 HRC
6) Greese: As your requirement, such as SRL, PS2, Alvania R12 and so on.
1.Industrial packing: box
2.Commercial packing: box then into standard carton/wooden Box
3.According customer's requirement
T/T, L/C, Western Union
5-30days according to the quantity and your request
Warrantee: 1 year
Free technical support and after-sales service
1. Friction coefficient is small, suitable for high speed limit speed close to deep groove ball bearings
2.N and NU type axial movement, can adapt to shaft caused by thermal expansion or installation error and shell the change of relative position, can be used for free end bearing
3. On the shaft or hole of the processing and the demand is higher, bearing outer axis relative deflection after installation to be kept under strict control, so as not to cause contact stress concentration
4. Inner ring or outer ring separable, easy to install and remove
Cylindrical Roller Bearing Application Flied:Rolling Mills,Crusher,Mining
Metallurgy Petroleum,Chemical Industry,Engineering Machinery,Port,Oil,Gas,
Wind,Agriculture,Lathe,CNC,Steel Works,Electrical Machinery,Axle/Limber,
Tractor,Autocar,Crude Oil Engine and so on.
Main Product Features:
1. Roller and groove for line contact or repairing referral contact, radial load capacity, applicable to withstand heavy load and impact load.
2. Small friction coefficient,suitable for high speed limits,to deep groove ball bearings.
3. Installation error caused by the relative position of the shaft and the shell, can make use of the supporting free.
4. For shaft or block hole machining the demand is higher,after installation invading.this bearing relative to strict control axis deflection,
5. Ring in separable,convenient in installation and removal.
6. Main purpose:Large motor vehicles,motorcycles,spindle,internal-combustion engine,generator,gas turbines and reducer,rolling mill,the vibration
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