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Skf major groove ball bearing 6313 Transport the pipeline to use in 6313 2z/c3 Tianjin of Shanghai


3rd December 2017 Bearing products 0 Comments

Auspicious special bearing sale limited company of morality of Tianjin




CA, CB, CC – -It is common contact ball bearing is getting more arbitrary very mating uniline horn ‘ whether connect in series,face-to-face or back-to-back) Mate and install. While arranging back-to-backly and face-to-face, the internal interval compared with normal value before installing axially: It is small (CA) ,Normal (CB) ,It is bigger (CC) .


-2F – -The exterior sphere ball bearing two side belt gets rid of the dust retaining ring.
-2FF – -The exterior sphere ball bearing two side belt makes up and gets rid of the dust retaining ring.
G – -Common to mate in the angle of uniline and contact the ball bearing. While arranging face-to-face or back-to-back, there is the pre- load before certain installation in the bearing.
GA – -Face-to-face, while arranging back-to-back, there is a lighter pre- load in the bearing.
GB – -Face-to-face, while arranging back-to-back, there is a medium-sized pre- load in the bearing.
GC – -Face-to-face, while arranging back-to-back, there is a heavier pre- load in the bearing.
K – -Round counter bore, the rate taper 1: 12.
K30- – round counter bore, the rate taper 1: 30.
-LS – -It is sealed that one side of bearing is contact-type, there is not sealed recess in the inner circle.
-2LS – -The bearing two sides have LS to seal.
N – -There are locking recesses on the bearing outer lane.
NR – -There are locking recesses and stop the moving ring on the bearing outer lane.
Have relative notch in two diameter directions at N2- – outer lane chamfer.
PP – -Bearing (support the bearing of the gyro wheel, the follow-up bearing of the cam) It is sealed that the two sides are contact-type.
RS – -Bearing ( Needle bearing) There is one side it is sealed that the elastomer or polyurethane is contact-type.
-One side of RS1- – bearing is lined with the elastomer of steel plate contact-typely and sealed.
-2RS1 – -The bearing two sides have RS1 to seal.
-2RS – -Bearing ( Needle bearing) There is RS that seal in the two sides.
-RZ – -One side of bearing has low friction that is lined with the elastomer of steel plate that is sealed.
-2RZ – -The bearing two sides have RZ to seal.
X – -1. The basic size is revised in order to accord with ISO standard; 2.Cylindrical rolling surface (support the intersection of gyro wheel and bearing, cam follow up bearing) .
Z – -Bearing side has a dust cap ‘ Do not rub and seal) .
-2Z – -The bearing two sides have a dust cap.
-ZN – -One side of bearing has a dust cap, there are locking recesses on another side outer lane.
-2ZN – -The bearing two sides have a dust cap, the outer lane has locking recesses.
-2NR – -Together – ZN, and stop the moving ring.
-2ZNR – -Together – 2ZN, and stop the moving ring.

( 3) Retainer
In order to show the guided mode of the retainer in the bearing, the encryptable letter A or B after the POSTF coaxiality of the retainer. A shows the retainer is guided by the outer lane; B shows the retainer is guided by the inner circle. There is no retainer represented to guide by the rolling element.
Example: MA – -Brass mechanism retainer, the outer lane is guided.
The encryptable figure after the POSTF coaxiality of the retainer, represent different designs or materials.
Example; Nylon 6.6 moulding retainers of TN9- – glass-fiber reinforcement.
F – -Steel or casting the entity retainer made of iron specially.
J – -The steel plate rams the shaping retainer.
M – -Retainer of light-alloy entity.
MP – -Retainer of brass entity.
P – -Glass fibre nylon 6.6 moulding retainers.
TN – -Engineering plastics moulding retainer.
Y – -The copper plate rams the shaping retainer.
V – -All over a roller bearing ‘ There are no retainers) .
VH – -Have full roller bearing that composite more member more commit ‘ Cylindrical roller bearing) .

6313
6313/C3
6313-2RS1
6313-2RS1/C3
6313-2Z
6313-2Z/C3
6313-Z
6313-Z/C3


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