Material: GCR15, Model number: 904900, Application: steering bearing; Packing: single box packing or as customer requirement
Needle roller bearing 904900 is a type of roller bearing in which the length of the rolling body is significantly greater than the diameter. It is designed to withstand high axial loads, including mechanical ones, of an impact nature. Needle roller bearings 904900 have small transverse dimensions in the radial direction and can be installed in confined spaces. Needle roller bearings 904900 are widely in demand in the production of agricultural machinery and equipment, in the automotive industry and construction. Its advantages include significant efficiency and low heating during operation, economical consumption of lubricants and ease of maintenance, durability and reliable operation at significant speeds, minimal friction losses and high efficiency. In addition to this manufacturer, we can also offer bearings from other gas processing plants.
Technical parameters and dimensions of the bearing 904900
This is the steering bearing (propeller shaft) of VAZ cars (1111, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2121 “Niva”), UAZ (3151, 3153, 3160, 469 and modifications) and some others (Moskvich 2141, 2126, ErAZ), for the most part, are already outdated.
Bearing 7690906 is a product completed with rolling elements of various shapes (balls, cylindrical short and tapered rollers) of which there can be from one to four rows, one or two cages (with or without sides) and is intended for simultaneous perception of axial loads (unidirectional or multidirectional). ) and axial directions.
Technical features of such a reliable series as Bearing 7690906!
allows during operation one or bi-directional axial movement of the inner cage relative to the outer one;
allows one-sided shaft fixation when using thrust rings;
the type without inner cage requires special preparation of the shaft surface.
Bearing 180502 (alternative designation 62202-2RS) has dimensions 15x35x14, belongs to the group single-row deep groove ball rolling bearing with double-sided protection and seal made of rubber or plastic
The ball bearing for operation in the generator should be of a wide series with small dimensions. The dimensions of this product are 15x35x14 mm. Bearing weight including packing is not more than 0.054 kg. Has a typical structure for parts of its class.
6 – product accuracy class;
180 – design features (two contact seals);
5 – series in width;
02 – coding of the inner diameter.
Bearing number: 180502
Alternative designation: 62202-2RS
Inner diameter: 15
Outer Diameter: 35
Open / Closed: Rubber covered
Load type: Radial
Number of rows: Single row
VAZ cars – installed on the input shaft of the “classics” gearbox (VAZ 2101, 2102, 2103, 2104, 2105, 2106, 2107) and “Niva” (2121);
Minibuses, SUVs and light trucks UAZ of most models (including 469, 2206, 3151, 3741, 3962, 452) – generator and electrical equipment;
Trucks KamAZ, GAZ, ZIL, MAZ – generator and electrical equipment;
PAZ, RAF, ErAZ buses – generator;
Tractors K-701, MTZ-80, MTZ-82, T-40, T-150 – generator;
Outdated cars “Izh” and “Moskvich” – this bearing is also installed in the generator
Bearing 180306 is a single-row deep groove ball bearing, closed with rubber plugs on both sides, reinforced with sheet steel, 19 mm wide, inner diameter 30 mm, outer diameter 72 mm, total weight 0.35 kg.
Lubricating fluid is introduced into such an element during assembly. The open type is able to provide a threshold speed slightly higher than the closed type of product.
180 – performance features;
3 – a series of widths;
06 – code of the inner diameter.
The bearing can be operated up to 16 kN when stationary and up to 28.1 kN when operating at rated speed. The limiting speed is 10,000 rpm.
GOST ISO Explanation:
306 6306: open bearing
50306 6306 N: open groove bearing
60306 6306 Z: closed on one side with a metal washer
80306 6306 ZZ (2Z): closed on both sides with metal washers
160306 6306 RS: closed with rubber plug on one side
180306 6306 2RS: closed with rubber plugs on both sides
76-306 6306 C3: open with thermal gap
Bearing with a groove for a retaining ring 50306 is installed in different units of VAZ cars – “classic”: gearbox, primary and secondary shafts and “Niva” and “Chevrolet-Niva” (front axle inner hinge housing, gearbox), minibuses and Gazelle light trucks (transfer case input shaft), ErAZ minibuses (gearbox), MTZ tractors (power take-off shaft), almost all models of light trucks, minibuses and UAZ cars (transmission intermediate shaft and transfer case).
Closed bearings 180306 are installed on the rear axle of the VAZ “classics” (2101-2107) and the “Moskvich”, the drive of the unloading device of the “Don” combines, the generator-exciter of the BelAZ dump trucks.
Open bearings 306 are installed on KamAZ trucks (power take-off gear axle), GAZ (secondary and intermediate transfer case shafts), BelAZ (power take-off), MAZ (generator and engine), engines and electric motors of tram cars. They are widely used in DT and MTZ tractors, Don and Niva combines, forklift trucks and many other products of domestic engineering.