SKF Roller Bearing BS2-2219-2RS/VT143 With 95*170*51 Mm Size 4.65 Kgs Weight In Stock

SKF Spherical roller bearings have two rows of rollers with a common sphere raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis. This gives them an attractive combination of design features making them irreplaceable in many demanding applications. They are self-aligning and consequently insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.

TOLERANCES AND CLEARANCES : 

Structure :

Internal Structure and Retainer Material Variation

C : Symmetrical roller, Stamped Steel retainer

CA : Symmetrical roller, one-pice brass cage

CTN1 : Symmetrical roller, nylon cage
E : Third generation design. improved stress distribution; offer much longer service life than normal designs

Q : Bronze cage

MB : Symmetrical roller,Two-pice brass cage

EM : Symmetrical roller, Special alloy Integral cage.

External form change :

K : Tapered bore bearing,taper is 1:12

K30 : Tapered bore bearing,taper is 1:30

N : A snap ring groove on the outer ring

W33 : There are three lubrication groove and three lubrication holes in the outer ring

Clearance :

C0 : Norminal clearance,omitted in destination

C2 : Less than Norminal clearance

C3 : Larger clearance than C0

C4 : Larger clearance than C3

Packaging Details :

1 :  barreled package+outer carton+pallets
2 :  single box+outer carton+pallets
3 :  tube package+middle box+outer carton+pallets
4 :  According to your requirement

Shipping Port : 

Shanghai, Ningbo, Dalian, Yiwu, Qingdao, Guangzhou, Shenzhen, Tianjin port etc

Delivery Ways : 

- by Sea 

- by Air plane

- by Express  ( DHL UPS FEDEX ARAMEX TNT EMS )