KOYO High Precision 2N2-SC03B02LLVAX Deep Grove Ball Bearing

The basic deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of retainers.
Deep groove ball bearing type has single row and double row two kinds, deep groove ball structure is divided into sealed and open two kinds of structure, open refers to the bearing does not have a sealed structure, sealed deep groove ball is divided into dust-proof seal and oil-proof seal.
Dust-proof seal cover material for steel plate stamping, only play a simple prevent dust into the bearing raceway.
Oil-proof type is contact type oil seal, which can effectively prevent grease overflow in bearing.

What Are The Bearing Dust Cover Materials

A:Bearing dust cover materials are iron, rubber coated iron, stainless steel plate, but the most commonly used or spcc cold plate. SPCC was originally the Japanese standard (JIS) for the general use of cold rolled carbon steel sheet and steel strip name, now many countries or enterprises directly used to represent their own production of similar steel (such as Baosteel Q/BQB402 standard SPCC). Chemical composition of SPCC Table C: ≤0.10 Si: ≤0.05 Mn: ≤0.50 P: ≤0.035 S: ≤0.025

What are the features and applications of deep groove ball

Capable of very high speeds.
Can carry relatively high radial load.
Ability to carry some axial load in both directions.
Quiet running.
Low maintenance.
High running accuracy.