Cylindrical Roller Bearing NU 311M

Cylindrical Roller Bearing 1)low price,large stock 2)best steel,strict QC 3)fast deliver,big capacity 4)precision size

NU311M Cylindrical Roller Bearings

NU311M Cylindrical Roller Bearing and Removable Inner Ring, this is a popular size that could be used in many application that uses this size 55mm x 120mm x 29mm. Bearing is made of Chrome Steel.

Cylindrical roller bearing:

Cylindrical roller bearings are one kind of separable bearing, its inner ring and outer ring & roller are linear contact, friction coefficient smaller, suitable for high-speed rotation, and also can suffer larger axial load, this kind of bearing mainly apply in electricity motor, gear shaft and machine tools. It have single row, double row, four row even six row rollers' type.         

Cylindrical roller bearing 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 7.Main brand:

German:FAG.INA.Sweden:SKF.American:TIMKEN.Japan:NSK,KOYO,NTN,THK,IKO,NACHI,ASAHI.

Romania:URB 8.Number of row:Single row or double row 9.Material:Chrome steel,stainless steel,bearing steel 10.Vibration noisy lever:Z1,Z2 11.Tolerance codes:ABEC-1 12.Packing:Wooden package+pallet;Carton package+pallet 13.Main typies:deep groove ball bearing,self-aligning ball bearings,cylindrical roller bearings,spherical roller bearing,tapered roller bearing,thrust ball bearing,thrust roller bearing,needle bearing,inserted bearing with housing,combined bearing,joint bearing,linear motion bearing

                                

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N1007M	NU1007M	NJ1007M	NUP1007M	N1008M	NU1008M	NJ1008M	NUP1008M
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N1032M	NU1032M	NJ1032M	NUP1032M	N1034M	NU1034M	NJ1034M	NUP1034M

We produce all kind of bearings, if anything interests of you, please contact with us, Thank you!

Cylindrical Roller Bearing NU 311M