NTN Double Row Tapered Roller Bearings (Outside Direction)

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NTN Double direction angular contact thrust ball bearings are manufactured with the same nominal bore size and outside diameter as corresponding cylindrical roller bearings. However, the outside diameter tolerance of the housing washers, combined with the housing bore diameter and geometric tolerances recommended for super-precision cylindrical roller bearings under light to normal load and rotating .Depending on their design, components of double row tapered roller bearings can also be mounted separately. The individual rings of one bearing must be mounted in the correct order and position. They must also not be mixed with those of another bearing when several bearings.

 

Double row tapered roller bearings can carry heavy loads and are stiff. They are suitable for the accommodation of combined (radial and axial) loads and can locate a shaft axially in both directions with a given axial clearance or a given preload.Diverging double-row bearings increase the rigidity of the shaft mounting, while converging bearings do not. Other configurations for double-row bearings feature a single outer ring and two inner rings, or two outer rings and a single inner ring. Four-row tapered roller bearings consist of four rows of alternating converging and diverging rollers. Most taper roller bearings are made of alloy steels or low-carbon.

 

NTN LL889049/LL889010D+A Double Row Tapered Roller Bearings (Outside Direction)

Nickel Plated 2210 lb
1480 lb 1.3125 in

NTN LL687949/LL687910D+A Double Row Tapered Roller Bearings (Outside Direction)

053893436760 2.7500 in
Double Cup Standard Precision

NTN ☆EE755285/755361DG2+A Double Row Tapered Roller Bearings (Outside Direction)

98 mm Uncoated
3.8583 in Not Split

NTN ☆EE755280/755361DG2+A Double Row Tapered Roller Bearings (Outside Direction)

Standard 156
120mm 2080

NTN L281148/L281110DA+A Double Row Tapered Roller Bearings (Outside Direction)

Precision 1.000 in
Right Hand 2.750 in

NTN EE743240/743321D+A Double Row Tapered Roller Bearings (Outside Direction)

2-13/16 in Standard Duty
Cast Iron Self Lubricating

NTN ☆EE649240/649311DG2+A Double Row Tapered Roller Bearings (Outside Direction)

Lubrication Fitting 3000
Spherical Roller Cast Iron

NTN ☆M278749/M278710DAG2+A Double Row Tapered Roller Bearings (Outside Direction)

4.2500 in Cast Steel
8.7800 in Labyrnith non-contac

NTN LM377449/LM377410D+A Double Row Tapered Roller Bearings (Outside Direction)

Uncoated Case Carburized Stee
0.0300 in Click here

NTN EE843220/843291D+A Double Row Tapered Roller Bearings (Outside Direction)

2 in -450 to +500 &d
13 in 83-7-7-3, ASTM B505,

NTN EE542220/542291D+A Double Row Tapered Roller Bearings (Outside Direction)

3.9 kN Click here
52100 Bearing Steel Uncoated

NTN L476549/L476510D+A Double Row Tapered Roller Bearings (Outside Direction)

5-1/2 in UJNL
Round with Keyway NO
1/17