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Full complement cylindrical roller bearing F-204781

2018-03-30
service content:


Semri 32064 roller beari

 

Full complement cylindrical roller bearing F-204781

 

Quick Details

Structure: Cylindrical

Type: Roller

Brand Name: NSK,IKO,KOYO,NACHI

Bore Size: 0 - 500 mm

Outside Diameter: 0 - 500 mm

Precision Rating: p0-p6

Seals Type: seal

Number of Row: Single Row

Place of Origin: Shandong, China (Mainland)

material: ceramic

certificate:ISO9001:2000

cage: brass,nylon,iron

HS code: 84822000

number of row: single row

sample: available

clearance: C1.C2.C3.C4.C5.C6

 

Specification:

Model No.:KOYO brand full complement cylindrical roller bearing RSL18 2216

 

Cylindrical roller bearing

 

The roller and raceway surface of cylindrical roller bearing is line contact,so the bearing has high carrying radial load capacity,applicable to carrying heavy load and shock load.

Besides,owing to its structure,it's easy to high accuracy processing,applicable to highrate rotary.

Inner ring and orter ring are separable,convenient for mounting and dismounting.

 

Single row cylindrical roller bearing

Tape NU and type N allow shaft moving in axial direction within limits,applicable to use as free end.

Type NJ and type NF can carry certain extent one-way axial load.Type NUP and type NH can carry certain extent both-way axial load.

Main dimension of type E cylindrical roller bearing coordinate with standard, and through modifying interior specification to increase nominal load.

 

Double row cylindrical roller bearing

Double row cylindrical roller bearing have cylindrical hole and tapered hole type,tapered bore bearing can get needed internal clearance by self-aligning the depth of thrusting in.

Besides,there are bearing whose outer ring with oil hole and oil tank,it's nominal type code has a post position assistant code "W".

The type bearing has strong fixity resisting reversal load,mainly applicable to chief shaft of machine tool,etc.

 

Cylindrical roller bearing feature:

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

cylindrical roller bearing F-204781

 

 

TIANJIN SEMRI BEARING TECHNOLOGY CO.,LTD

If you need any types bearing,please contact us.We will do our best service for you.

http://www.semribearing.com/

 

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