NEW PRODUCT INTRODUCED

General Technical Specification Tapered Roller Bearings (Metric Sizes)

Dynamic Equivalent load
P=XFr+YFa
Fa/Fr<e Fa/Fr>e
X Y X Y
1 0 0.4 0.4 cot
Static Equivalent Load
p0=0.5Fr+Y0Fa,use P0=Fr
The value of e, Y and Y0 are
given in table below yo=0.22 cot
Bearing Numbers Boundry Dimention Basic Load Ratings Limiting Speeds Abutment And Fillet Dimensions Eff. Load Constant Axial Load Weight
            CONE CUP Cor Cr rpm (mm) cone cup Centers (mm)   Factors  
da db Da Db Sa sb ra a e y1 y0 (Kg.)
  d D T B C   r1  r     Grease Oil min max max min min min max         appx...
32305 25.000 62.000 25.250 24.000 20.000 1.5 1.5 66700 63100 6300 8200 38 32 53 58 3 5 1 16.00 0.30 2.00 1.10 0.38
32206 30.000 62.000 21.250 20.000 17.000 1.0 1.0 60700 52300 6200 8200 39 36 56 59 2 4 1 15.30 0.37 1.60 0.88 0.29
320/32X 32 58 17 17 13 1 1 47300 37800 6800 8900 38 38 52 55 3 4 1 14.2 0.5 1.3 0.7 0.19
32009X 45 75 20 20 15.5 1 1 86900 67100 - 8500 51 51 69 72 4 4.5 1 15.7 0.3 1.8 0.96 0.34
33013 65.000 100.000 27.000 27.000 21.000 1.5 1.5 152900 95800 3600 4700 76 71 91 96 5 6.0 1.5 21.3 0.35 1.72 0.95 0.75
32315B 75.000 160.000 58.000 55.000 45.000 3.0 2.5 480800 317100 2200 3200 100 90 124 151 7 14.0 2.0 47.0 0.55 1.10 0.60 5.57
32222 110.000 200.000 56.000 53.000 46.000 3.0 2.5 522800 375000 1800 2400 124 122 171 190 7 10.0 2.0 48.00 0.42 1.40 0.80 6.95