Product Description
Structure |
Taper |
Type |
Roller |
Bore Size |
35 mm |
Outside Diameter |
80 mm |
Model Number |
30307 |
Seals Type |
no seal |
Number of Row |
Single Row |
Thickness |
22.75mm |
Description:
- Tapered roller bearings consist of four independent components: the inner ring, the outer ring, the tapered roller (the rollingelements); and the cage (the roller retainers). And the inner ring with roller and cage assembly form the cone, and the outer ring is also called the cup.
- The bearings are generally separable, i.e. the cone can be mounted separately from the cup(the outer ring).
- This type bearings are designed to accommodate both radial and axial loads.
- The taper roller bearings have the logetithmic contact profile that provided optimum stress distribution over the roller/raceway contacts. The special design of the sliding surface of the guide flange and large roller ends considerably promote lubricant film formation in the roller end/flange contact. The resulting benefits include increased operational reliability and reduced sensitivity to misalignment.
Bearing at 300series TRB:
30302J2 |
15245/Q |
30222J2 |
31322XJ2 |
32021X |
32213J2/Q |
32308J2/Q |
30303J2 |
239697 |
30224J2 |
31324XJ2 |
32022X/Q |
32215J2/Q |
32309J2/Q |
30304J2 |
29620 |
30226J2 |
31326XJ2 |
32024X |
32216J2/Q |
32310J2/Q |
30305J2 |
30203J2 |
30228J2 |
31330XJ2 |
32026X |
32217J2/Q |
32311J2 |
30306J2/Q |
30204J2/Q |
30230 |
320/28X/Q |
32028X |
32218J2 |
32312J2 |
30307J2/Q |
30205J2/Q |
30232J2 |
320/32X/Q |
32030X |
32219J2 |
32314J2 |
30308J2/Q |
30206J2/Q |
30234J2 |
32005X/Q |
32032X |
32220J2 |
32315J2 |
30309J2/Q |
30207J2/Q |
30236J2 |
32006X/Q |
32034X |
32221J2 |
32316J2 |
30310J2/Q |
30208J2/Q |
31305J2 |
32007X/Q |
32036X |
32222J2 |
32317J2 |
30311J2 |
30209J2/Q |
31305J2/DF |
32008X/Q |
32038X |
32224J2 |
32318J2 |
30312J2/Q |
30210J2/Q |
31306J2/Q |
32009X/Q |
32040X |
32226J2 |
32319J2 |
30313J2/Q |
30211J2/Q |
31307J2/Q |
32010X/Q |
32044X |
32228J2 |
32320J2 |
30315J2 |
30212J2/Q |
31308J2/QCL7C |
32011X/Q |
32048X |
32230J2 |
32321J2 |
30316J2 |
30213J3/Q |
31309J2/QCL7A |
32012X/Q |
32052X |
32232J2 |
32322 |
30317J2 |
30215J2 |
31311J2/Q |
32013X |
32056X |
32234J2 |
32324J2 |
30318J2 |
30216J2 |
31312J2/Q |
32014X/Q |
32206J2/Q |
32236J2 |
32926 |
30319 |
30217J2/Q |
31315J2 |
32015X/Q |
32207J2/Q |
32240J2 |
32928 |
30320J2 |
30218J2 |
31317J2 |
32016X/Q |
32208J2/Q |
32303J2 |
32934 |
30322J2 |
30219J2 |
31318J2 |
32017X/Q |
32209J2/Q |
32305J2 |
32936 |
30324J2 |
30220J2 |
31319J2 |
32019X/Q |
32210J2/Q |
32306J2/Q |
32938 |
30326J2 |
30221J2 |
31320XJ2 |
32020X/Q |
32212J2/Q |
32307J2/Q |
32940 |
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