DE1891684U - SOLID CAGE FOR ROLLER BEARINGS. - Google Patents

Description

PÄ 11 ί

3KF EüGBLÄGERFABaiHEN SiIBH Schweinfurt, February 13, 1964

TAl Gl / me Ψβ f:

Solid cage; for ball bearings

i) The present innovation relates to a solid cage guided by rolling elements for Bollenlager and has for the purpose the management and security relationships to improve.

The well-known solid cages for roller bearings are generally symmetrical arranged to the pitch circle and guided on the brims of a bearing ring. If the cage is to be guided on the rolling elements, then a Good formation of the guide surfaces required, i.e. the guide surface must be kept relatively large. You wall thickness such However, cages cannot be made excessively large because of this the cross-section between the storage rooms, in particular between the opposite edges of the bearing rings is filled in such a way that no more SchExer means can penetrate into the warehouse.

In order to create a solid cage with rolling bodies that has large guide surfaces and, despite this, does not adversely affect the lubrication of the bearing, but on the contrary improves it, ViXVa proposed after the innovation to arrange the cage webs asymmetrically to the pitch circle and as the jacket or in the bore of the cage to be provided with at least one circumferential clan only interrupted by the pockets -

Due to the asymmetrical arrangement of the webs, between the cage side rings and the edges of the bearing ring created a tree large enough for the lubricant to pass through. The one lost as a result Guide surface is made by the Bippe or Hippen, which approximate each other extend over the entire width of the webs, open again »

In the following, the innovation will be based on an exemplary embodiment are explained in more detail.

In the accompanying drawing is a cylindrical roller bearing with two Borders 1 and 2 on the outer ring 3 and a border 4 ata inner ring 5 shown » The cage 6, which picks up the balls 7 in its pockets 8,

3EF KÜGELLÄGSSIABEIISI GMBH sheet -2

2/13/64

consists of the ICaEsateil 9 and the cover 10. According to the present The innovation is the cage is arranged asymmetrically to the pitch circle 11 of the Bollen, ira present pail moved inward. Disfigure Badurcli between the cage side rings and the most axially extending end faces the borders 1 and 2 larger spaces 12 and 13 for the access of lubricants. Furthermore, the webs 14 are in the bore with a circumferential Eippe 15 provided, whereby the guide surfaces 16 and 17 of the webs 14 are enlarged so that the bolls are well enclosed by the cage and the cage is properly guided on the Bollen,

Finally, it should be mentioned that the fire does not apply to this The exemplary embodiment is limited »So can the rib on the mantle ües cage be provided. Also a division into two or more Typing is easily possible · Finally, there is also the application this cage is not limited to cylindrical roller bearings.

Claims (1)

P.A.115131 * 15.2.6 (1 3KP KUGiILLAGEEIi ¹ ABSIEEM GMBH 13,2,64 Protection requirements It . '/ Älzkörper guided Massir cage for roller bearings, characterized in that the webs are asymmetrical to the rope circle of the Bollen and are provided with at least one circumferential hip interrupted only by the pockets on the jacket or in the bore of the cage. 2 * cage according to claim 1, characterized) that see the clan
extends approximately over the entire width of the webs,