OEM 22315EK bearing 1.Specifications: Spherical Roller Bearing: 22315 EK Type: spherical roller bearings,Vibrating Screen Bearing Bore diameter: 75 mm Outer diameter: 160 mm Depth: 55 mm Basic dynamic load rating: 1290 Kn Basic static load rating: 1560 Kn Fatigue load limit: 132 Kn Reference...
OEM 22315EK bearing
Spherical Roller Bearing: 22315 EK
Type: spherical roller bearings,Vibrating Screen Bearing
Bore diameter: 75 mm
Outer diameter: 160 mm
Depth: 55 mm
Basic dynamic load rating: 1290 Kn
Basic static load rating: 1560 Kn
Fatigue load limit: 132 Kn
Reference speed rating: 1700 R/min
Limiting speed rating: 2200 r/min
Weight: 5.5 KGS
Spherical roller bearings for vibratory applications have two window-type hardened steel cages and a floating guide ring between the row of rollers. Larger size bearings d > 70 mm have an outer ring centred guide ring to support and guide the cages. This provides the lowest friction in the bearings.
Spherical roller bearing also known as self-aligning roller bearing. Spherical roller bearings have two rows of rollers. This bearing mainly accommodate the radial load, and can accommodate the axial load from one direction at the same time, but not accommodate the pure axial load. Sherical roller bearings have very good loading capacity, especially for hevey load or vibrational load.
Spherical roller bearing use staming steel cage (the suffixed "E"), glass-fibre reinforced polyamide cage (the suffixed "TVPB") or machined brass cage (the suffixed "M") or stamping steel cage for vibratory applications (the suffixed JPA).
Spherical roller bearings mainly used to papermaking machinery, speed reducer, cruser, etc.
Rubber panels and plates for vibrating screens
Vibrating screen is widely applied in industrial sectors as of non-ferrous, ferrous metals, coal and road construction. Panels and Plates for Vibrating Screens can separate mixed material of different kinds into different classes of particle sizes through the combination of single-deck or multi-deck screens, so as to meet the requirements of a certain ore dressing process.
Item Weight: 5.23 Kg
Shipping Weight: 5.2 Kg
Manufacturer reference: 22315 EK/C3
This Explorer spherical roller bearing has a steel cage, a C3 radial clearance, an outer ring with center lubrication groove and three oil holes, and a 1:12 tapered bore suitable for applications that support radial and oscillating axial loads, such as in a belt conveyor system. The two-piece pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise, and the cage is guided on the inner ring. This roller bearing's C3 radial clearance is larger than normal for applications where impact loads and vibration are severe, or thermal expansion is a factor. The bearing's 1:12 tapered bore compensates for flexing shafts and fits tapered shafts. This bearing has two rows of symmetrically arranged rollers oriented on a concave raceway, which allow self-realignment and compensate for static and dynamic alignment errors. The bearing has a maximum operating temperature of 392 degrees F. This roller bearing is intended for interchangeability and meets Deutsches Institut für Normung (DIN) standards for parts numbering, bearing dimensions, load ratings, tolerances, and clearances. It meets International Standards Organization (ISO) standards for hardening of bearing rollers and rings. This spherical roller bearing is suitable for use in material handling equipment, electric generators, and machine tools.SpecificationsMain bearing dimensionsDIN 635-2Basic dynamic load ratingsDIN ISO 281Dimensional and geometric tolerancesDIN 620-2, (ISO 492) tolerance class PNSteel composition for inner and outer rings and rollersISO 683-17System for creating part numbersDIN 623-1Roller bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All roller bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.