Single Row Tapered Roller Bearing

Single row tapered roller bearing as the most widely used tapered roller
bearings consist of one outer ring, and one inner ring unit. The inner ring
unit includes one inner ring, one group of tapered rollers and a cage. In ZWA's
same type single row tapered roller bearings,both inner ring and outer ring can
be exchangeable with other inner rings and outer rings. In general, the tapered
angle of outer ring raceway is between 10°~19° and the contact of roller and
raceways is linear one . Therefore, it can bear combined axial and radial
loads, also single axial loads. The bigger the tapered angle, the bigger axial
load capacity can be accommodated. As the extending line of raceways meet at
the same point of the bearing axis, in operation, single row tapered roller
bearing has lower friction torque.

ZWA offers pure single row tapered roller bearings and matched single row
tapered roller bearings (i.e back to back or face to face mode). According to
different contact angles, single roller tapered roller bearings can be
classified into three types: small cone angle, medium cone angle, and big cone
angle. In the past years, ZWA has offered hundreds of pieces of single row
tapered roller bearings to the customers. Those bearings help the customers
reduce the operational cost, increase productivity, sustain the equipment, and
prolong the service life.

Features of single row tapered roller bearings

Separable, both inner ring and outer rings own tapered raceways. It's easier
and faster to realize assembling, disassembling, inspection, and maintenance.

Lower friction, the optimized roller design, and smooth ribs form a layer of
lubrication film which reduce friction.

Lower noise level, the lower friction leads to the lower noise level.

Improve the reliability of operation

Exchangeable, the separable parts are exchangeable

Application of single row tapered roller bearings
Tooling machine, reducer, automobile, agriculture, mining, steel & metal
process, plastic machine etc.

DALIAN GUANGYAGN BEARING CO., LTD with the trademark“ZWA” is a professional
precision bearings company that focuses on producing high quality bearing. The
major products produced by ZWA are roller and china ball bearing from the inner
ring 20mm to 2000mm. With the quality principle, “0.01% defect is 100%
reject”, ZWA has won the trust from many Fortune Global 500 companies and also
replaced many named bearing brands with the cost-effective products and quick-
response after-sale service.

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