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Tapered Roller Bearings
Tapered Roller Bearings
  Product  Information
Tapered roller bearings are particularly designed to carry combined (radial and axial) loads. They have single, double and four-row tapered roller designs. The single row tapered roller bearings are able to accommodate radial loads and axial loads in one direction only. Under radial loads, axial component force is affected in the bearing which must be counteracted, so the bearings are normally adjusted against a second bearing.

1. Size Designation-Single Row Tapered Roller Bearings
    320xx Series: 32005 32016
    322xx Series: 32206 32218
    323xx Series: 32306 32313
    302xx Series: 30203 30220
    303xx Series: 30303 30318
    313xx Series: 31305 31310
    330xx Series: 33010 33016

2.Designs, Types and features
    C: medium contact angle 17- 24
    LM: light load symbol
    HM: heavy load symbol

3.Tolerance Class
    /P0: equals to AFBMA class 4
    /P6: equals to AFBMA class 2
    /P5: equals to AFBMA class 3
    /P4: equals to AFBMA class 0
    /P2: equals to ABEC- 2

4.Mounting combination
    DB: mount in sets, back to back
    DF: mount in sets, face to face
    KLR: DB combination cone spacer
    KR: DF combination cup spacer