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Double row taper roller bearings

Double row taper roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. The projection lines of all the tapered surfaces meet at a common point on the bearing axis. Their design makes taper roller bearings particularly suitable for the accommodation of combined (radial and axial) loads.

Double row taper roller bearings are generally separable, i.e. the cone, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring).Taper roller bearings are produced by in many designs and sizes to match their many uses. These can be grouped as follows

- single row taper roller bearings

- paired single row taper roller bearings 

- double row taper roller bearings

- four-row taper roller bearings

Double row taper roller bearings

Double row taper roller bearings

Bearings No. Dimensions
d D T B C
FC2552(C517) 25 52 37
C564 25 52 43
FC2552X2 25 52 37(40.4)
C572 25 55 43
801437 27 52 43
E97106E 30 55 30
513055 30 58 42
S33SR 32 58 57
UCF346437 34 64 37
FC3565(C559) 35 65 35
JRM3938/JRM3968XD 38 68 37
JRM3938X2/JRM39370XD 38 70 38
JRM3939/JRM3968XD 39 68 37
JRM3939/JRM3972XD 39 72 37
JRM3940X2/JRM4068XD 40 68 42
JRM3942/4282XD 40 68 42
JRM3940/JRM4072XD 40 72 37
UCF427639 42 76 39
JXC25649XC-98UA 49 84 48
UCF508454 50 84 54
350210X2 50 90 49

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