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L865547/L865512 Tapered Roller Bearings Inch Size with Stamped Steel Cage

Bearing number : L865547/L865512
​Designation: L865547/12 Bearings
Dimension (mm) : 381x479.425x49.212
Bore Diameter (mm) : 381
Outer Diameter (mm) : 479,425
Width (mm) : 49,212
  • L865547/L865512


  • L865547/12

  • Tapered Roller Bearings,Inch size

  • EXW Best price

TRB-TS-Taper roller bearings

Bearing number : L865547/L865512

Designation: L865547/12 Bearings

Dimension (mm) : 381x479.425x49.212

Bore Diameter (mm) : 381

Outer Diameter (mm) : 479,425

Width (mm) : 49,212

Grade: P0, P6

Type: Tapered roller bearings, Inch size

Weight: 0.7kg

Material: Chrome steel


Origin: Made In China.

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.

Inch tapered roller bearings refer to tapered roller bearings whose dimensions are measured in inches, originating from British and American countries.

Inch tapered roller bearings, the same metric tapered roller bearings, consist of an inner ring, an outer ring and tapered rolling elements. Due to their designed geometry, tapered roller bearings can withstand combined loads (axial and radial). In addition, this design allows the rollers to continue to roll even if the rollers slip on the outer and inner race tracks.

The contact angle of the tapered roller bearing on the raceway is variable, which allows the applied axial and radial load ratio to be offset in any case; in the case of larger angles, there is a greater axial load bearing ability. The bearing is constructed to accommodate combined loads and achieve low friction in operation. Stiff bearing applications can be obtained by inter-aligning and preloading one single row tapered roller bearing with another tapered roller bearing.

Features Inch tapered roller bearings

-- Single layer inner and outer ring.

-- One-piece stamped steel cage holds the rollers on the inner ring and isolates them evenly.

-- Additional pin cages are available.

The prefix letter consists of 1-2 letters and is used to indicate the service level of the designed bearing.

EL: Ultralight

LL: Plus light

L: light

LM: light to medium

M: Medium

HM: Medium and heavy

H: Heavy

HH: Heavy

EH: Extra Heavy

taper roller bearing manufacturer

Inch tapered roller bearings is  aret the same design with High quality chrome steel, and super grinding rollers,each inner ring and outer ring of can be interchange, so EASIER (China bearing manufacturer) can produce very high quality Bearing for its customers, large stock and advance production for Tapered roller Bearing can meet your demand for fast delivery and high quality, Tapered roller bearings can be used in heavy truck, more tapered roller truck bearing can be supply.

EASIER is China Inch Tapered Roller Bearings manufacturer & factory & supplier & exporter, it only adopt high quality chrome steel, each bearings  must be 100% testing before packing,   We accepted DHL, FEDEX, UPS express for small order and samples order,also the transportation By AIR or By Sea, by Train are all avaiable. we are sure we can ship OEM Inch tapered roller bearings bearings to your office at the first time.

E-mail: sales@xrbearing.com, 


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