Bearings

We supply more than 5000 designs of bearings produced in accordance with GOST and technical conditions.

Among them there are bearings of following design groups:

radial single-row
radial single-row with a groove on outer ring
radial single-row bearings with seals or shields
single-row with bulging inner ring and two shields
single-row angular contact
single-row angular contact with three and four-point contact
double-row angular contact with the contact angle of 60 degrees

Radial roller bearings with short cylindrical rollers:

without flanges on the outer ring
single flange on the outer ring
without flanges on the inner ring
single flange on the inner ring
single flange on the inner ring and with a flat stop ring
flangeless inner ring and shaped stop ring
single flange on the inner ring and shaped thrust ring
flangeless outer ring and two locking washers without cage
without inner or outer ring
special with spherical inner ring and two-sided seal (without the shank and with the shank)

Radial needle-roller bearings:

single-row without cage
single-row without cage and inner ring
single-row and doublerow without rings
single-row with a cage without an inner ring
special singleand doublerow with protective shields

Needle-roller bearings with one stamped outer ring:

with a bore and with a separator
with a bore without a separator
with a shaped bottom without a separator
with rollers and spherical ends

Combined radial and double direction thrust roller bearings

Combined radial thrust bearings

Hinged bearings:

with one-piece outer ring
with one radial fracture on the outer ring
with two radial fractures on the outer ring
with a coating of organic fiber
with metal fluorine plastic covering

Bearings for automotive vehicles:

radial-thrust double-row with double-sided compaction for wheel hubs
ball radial single-row with double seal (the tension and support rollers)
assembly of clutch release sleeve bearing
special radial-thrust double-row ball bearing (fry steering)
special radial ball-and-roller (water pump)
roller thrust bearing without rings
needle-roller with one outer stamped ring and seal (cardan joint)

Bearings as per the technical requirements of GOST 520 of following design groups:

Radial thrust bearings:

closed ball double-row
single-row tapered (metric and inch versions)
single-row tapered, without inner ring
single-row tapered with the flange on the outer ring
single-row tapered with a contact angle of greater than or equal to 20 degrees
doublerow tapered
closed double-row tapered

Roller and radial bearings with short cylindrical rollers:

without flanges on the outer ring
single flange on the outer ring
without flanges on the inner ring
single flange on the inner ring
single flange on the inner ring and with a flat stop ring
single flange on the inner ring and shaped resistant ring
single flange on the inner ring and one or two grooves on the outer ring
flangeless outer ring and two locking washers without cage
without an inner ring

In the process of manufacturing the rings and rolling elements, the production uses bearing, heat-resistant and stainless steel. Steel, bronze and aluminium alloys, brass, textolite and other materials are used for cages. In 2007, the production of hybrid bearings with ceramic rolling elements matured.

Miniature bearings

They are used for electric motors of domestic and industrial use, dental equipment, control and measuring equipment, automation and robotics.

Bearings of this group include precision radial and angular contact instrument bearings with flange and without it, with different classes of accuracy, with many designs of cages, shields and rubber seals.