NSK Row Tapered Roller Bearing

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NSK Row Tapered Roller Bearing

Tapered roller bearings are designed so the apices of the cones formed by the raceways of

the cone and cup and the conical rollers all coincide at one point on the axis of the bearing.

When a radial load is imposed, an axial force component occurs; therefore, it is necessary to

use two bearings in opposition or some other multiple arrangement.

NSK Double-Row Tapered Roller Bearings

Bearing Numbers Abutment and Fillet Dimensions (mm) Constant

 

e

 Axial Load

Factors

 

Y₂            Y₃              Yg

 Mas5

(kg)

 

approx
d₃

min.

 D₆

min

 Ta      I

max.    max.
HR 40 KBE42+L 51     75        1.5     0.6 0.37 2.7    1.8     1.8 0.97
HR 45 KBE42+L 56     81        1.5     0.6 0.40 2.5    1.7     1.6 1.08
HR 45 KBE52X+L 56     81        1.5     0.6 0.40 2.5    1.7     1.6 1.31
HR 50KBE042+L 61      87        1.5     0.6 0.42 2.4    1.6     1.6 1.20
HR 50 KBE42+L 61      87        1.5     0.6 0.42 2.4    1.6     1.6 1.22
HR 50 KBE52X+L 61      87        1.5     0.6 0.42 2.4    1.6     1.6 1.39
HR 50 KBE043+L 65     104       2       0.6 0.35 2.9    2.0     1.9 2.77
HR 55 KBE 042+L 67     96        2       0.6 0.40 2.5    1.7     1.6 1.59
HR 55 KBE 1003+L 67     96        2       0.6 0.40 2.5    1.7     1.6 1.63
HR 55 KBE 52X+L 67     97        2       0.6 0.40 2.5    1.7     1.6 1.88
HR 55 KBE 43+L 70     113       2       0.6 0.35 2.9    2.0     1.9 3.52
HR 60 KBE042+L 72     105       2       0.6 0.40 2.5    1.7     1.6 2.03
HR 60 KBE52X+L 72     106       2       0.6 0.40 2.5    1.7     1.6 2.52
HR 60 KBE43+L 78     122      2.5      1 0.35 2.9    2.0     1.9 4.40
HR 65KBE42+L 77     115       2       0.6 0.40 2.5    1.7     1.6 2.58
HR.65 KBE1202+L 77     115       2       0.6 0.40 2.5    1.7     1.6 2.61
HR 65 KBE52X+L 77     117       2       0.6 0.40 2.5    1.7     1.6 3.35
HR 65 KBE43+L 83      132       2.5       1 0.35 2.9    2.0    1.9 5.42
HR 70KBE 042+L 82     120       2       0.6 0.42 2.4    1.6     1.6 2.79
HR 70KBE 42+L 82     120       2       0.6 0.42 2.4    1.6     1.6 2.85
HR 70KBE 52X+L 82     121       2       0.6 0.42 2.4    1.6     1.6 3.58
HR 70KBE 43+L 88     142      2.5      1 0.35 2.9    2.0     1.9 6.45
HR 75KBE42+L 87     126       2       0.6 0.44 2.3    1.6     1.5 3.15
HR 75KBE52X+L 87     127       2       0.6 0.44 2.3    1.6     1.5 3.73
HR 75KBE043+L 93     151      2.5      1 0.35 2.9    2.0     1.9 7.66
HR 80 KBE042+L 95     134       2       0.6 0.42 2.4    1.6     1.6 3.70
HR 80 KBE42+L 95     134       2       0.6 0.42 2.4    1.6     1.6 3.70
HR 80 KBE52X+L 95     136       2       0.6 0.42 2.4    1.6     1.6 4.59
HR 80 KBE043+L 98      161         2.5       1 0.35 2.9    2.0     1.9 9.02
HR 85 KBE42+L 100     143       2       0.6 0.42 2.4    1.6     1.6 4.69
HR 85 KBE52X+L 100      144        2       0.6 0.42 2.4    1.6     1.6 5.70
HR 85 KBE043+L 106      169         3         1 0.35 2.9    2.0     1.9 10.8
HR 90 KBE 042+L 105     152       2       0.6 0.42 2.4    1.6     1.6 5.53
HR 90 KBE 42+L 105     152       2       0.6 0.42 2.4    1.6     1.6 5.71
HR 90 KBE 52X+L 105     154       2       0.6 0.42 2.4    1.6     1.6 7.26

You can get competitive price from our company. More information, please contact us  E-mail：sale@adyrbearing.com

ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands
including FAG bearing, FAG bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball
bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,

locking device, etc.

We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,

spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.

Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),

Middle East and Southeast Asia.
Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.
Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.

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