Spherical Roller Bearing 22217 22217K 22217CA/W33 For Industrial And Heavy-Duty Machinery

Shandong Shengyue Technology Development Co.,Ltd is one of the most professional spherical roller bearing 22217 22217k 22217ca/w33 for industrial and heavy-duty machinery manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.

Spherical Roller Bearing 22217 22217K 22217CA/W33 For Industrial and Heavy-Duty Machinery

22217 - Basic Type
Bore type: Cylindrical bore.
Mounting method: Direct mounting onto a standard smooth cylindrical shaft via an interference fit (using bearing heating or mechanical cold pressing).
Lubrication groove design: Basic standard type; the outer ring typically lacks integrated lubrication grooves and oil holes.

22217K - Tapered Bore
Bore Type: Tapered bore (standard taper of 1:12).
Mounting Method: Cannot be mounted directly onto a standard cylindrical shaft. It must be installed using an adapter sleeve (recommended model: H317) or a withdrawal sleeve on a cylindrical shaft, or mounted directly onto a stepped shaft machined with a 1:12 taper.
Key Advantages: When used with an adapter sleeve, installation and removal are extremely convenient, and the bearing's internal radial clearance is easily adjusted.

22217CA/W33 - High-load capacity with machined brass cage and circumferential lubrication groove

This is a high-performance model highly recommended for the aftermarket by major manufacturers (such as SKF, FAG, NSK, LYC, and HRB).
CA Cage: Features a machined brass cage and an inner ring with integral side ribs and a floating central guide ring. It offers several times the strength of entry-level stamped steel cages.
W33 Lubrication Feature: An annular lubrication groove is machined into the center of the outer ring, accompanied by three lubrication holes. This design allows grease or oil to be injected directly into the bearing raceway during operation, significantly improving heat dissipation and lubrication efficiency, thereby extending service life several-fold.

DETAILS

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Hot Tags: spherical roller bearing 22217 22217k 22217ca/w33 for industrial and heavy-duty machinery, manufacturers, suppliers, factory, parts, genuine, original