Tapered roller bearing 30221

About Tapered roller bearing 30221

Tapered roller bearings consist of four interdependent components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer. The taper angles allow the bearing to handle a combination of radial and thrust loads. The steeper the cup angle, the greater the ability of the tapered roller bearing to handle thrust loads. Tapered roller bearings come in many types: single, double and four-row tapered roller bearing configurations. We will complete the following process to make sure our products can meet your demands.1.Assembly2.Windage test3.Cleaning4.Rotary test5.Greasing and gland6.Noise inspection7.Appearance inspection8.Rust prevention9.Product packaging 302 Series: 30202,30203,30204,30205,30206,30207,30208,30209,30210,30211,30212,30213,30214,30215,30216,30217,30218,30219,30220,30221,30222,30224,30226,30228,30230,30232,30236,30240,30244, 303Series: 30303,30304,30305,30306,30307,30308,30309,30310,30311,30312,30313,30314,30315,30316,30317,30318,30319,30320,30321,30322,30324,30326,30328,30330,30332 322 Series: 32203,32204,32205,32206,32207,32208,32209,32210,32211,32212,32213,32214,32215,32216,32217,32218,32219,32220,32221,32222,32224,32226,32228,32230,32232,32234,32236,32238,32240,32244 323 Series: 32303,32304,32305,32306,32307,32308,32309,32310,32311,32312,32313,32314,32315,32316,32317,32318,32319,32320,32321,32322,32324,32326,32330,32332,32334 313 Series: 31303,31304,31305,31306,31307,31308,31309,31310,31311,31312,31313,31314,31315,31316,31317,31318,31319,31320,31324,31326,31328,31332 Taper roller bearing Applications1.Machine tool spindles2.Gear reduction units3.Automotive transaxles4.Transmissions