Koyo Thrust Ball Bearing (51206)

Brand name: KOYO
Series: Thrust ball bearings like as: 51213.53213U. 53213.52213.51214.53214.52214.
Material: Carbon steel, bearing steel, stainless steel
ID Size: 4mm-5000mm
Quality standard: ISO9001: 2000
Precision  P4. P5. P6
Clearance  C2. C3. C4. C5
Delivert Date: 7-15 Days
Payment Term: L/C. T/T. Western Union
Service: OEM available
Packing: Inner with plastic, outer with box

Details
Main structure frame:
AXK: Thrust needle and cage assemblies
AXW: Rust needle and cage assemblies with central stamping cover
AX: Thrust needle bearing with controlling ring
Thrust cylindrical roller and cage assemblies main types are K811, K817.
AXK type thrust needle roller and cage assemblies is the primary element of thrust needle bearing. Needles are retained and guided by the radial disposed cassette cage or M type cage. The cage is formed of steel strip and steel plate, the cage in small size is made of plastic, the needles are group G2 high precision needles which are sorted in 2μ M of diameter, so as to make sure that the load are distributed equally. AXW type thrust needle bearing is composed of an AXK type thrust needle roller and cage assemblies, and a drawn cup center cover, actually the drawn center cover is the drawn washer added of a center cover. The main components of AX type thrust needle roller bearing is AXK type assemblies and thrust washer, and was connected by the controlling ring. Thrust cylindrical roller and cage assemblies is similar with AXK type assemblies, a group of cylindrical rollers are retained and guided by the radial disposed windows of entity cage, it can endure high thrust load.