certific at e - NOC international

94 KRW
Bearing data
Tolerances of tapered roller bearings in metric dimensions
Tolerance class P5 - inner ring
Dimensions in mm
Nominal over 18 30 50 80 120 180 250 315
bore diameter up to 30 50 80 120 180 250 315 400
Tolerances in microns
Deviation ∆ dmp 0 0 0 0 0 0 0 0
-8 -10 -12 -15 -18 -22 -25 -30
Variation V dp 6 8 9 11 14 17
Variation V dmp 5 5 6 8 9 11
Width deviation ∆ Bs 0 0 0 0 0 0
-200 -240 -300 -400 -500 -600
Radial runout K ia 5 6 7 8 11 13
Axial runout S d 8 8 8 9 10 11 13 15
Width deviation ∆ Ts +200 +200 +200 +200 +350 +350 +350 +400
-200 -200 -200 -200 -250 -250 -250 -400
Tolerances of tapered rollerbearings in metric dimensions
Tolerance class P5 - outer ring
Dimensions in mm
Nominal over 18 30 50 80 120 150 180 250 315 400 500
outside diameter up to 30 50 80 120 150 180 250 315 400 500 630
Tolerances in microns
Deviation ∆ Dmp 0 0 0 0 0 0 0 0 0 0 0
-8 -9 -11 -13 -15 -18 -20 -25 -28 -33 -38
Variation V Dp 6 7 8 10 11 14 15 19 22
V Dmp 5 5 6 7 8 9 10 13 14
Radial runout K ea 6 7 8 10 11 13 15 18 20 23 25
Variation in inclination S D 8 8 8 9 10 10 11 13 13 15 18
Tolerances of tapered bearing bores - Taper 1 : 12
Tolerance classes PN, P6, P5, SP
Dimensions in mm
Nominal over 18 30 50 80 120 180 250 315 400 500 630 800 1000
bore diameter up to 30 50 80 120 180 250 315 400 500 630 800 1000 1250
Tolerances in microns
Deviation ∆ dmp +33 +39 +46 +54 +63 +72 +81 +89 +97 +110 +125 +140 +165
0 0 0 0 0 0 0 0 0 0 0 0 0
Variation V dp 13 16 19 22 40 46 52 57 63 70
Deviation of tapered angle
Tolerance class PN und P6
Deviation ∆ d1mp -∆ dmp +21 +25 +30 +35 +40 +46 +52 +57 +63 +70 +80 +90 +105
Tolerance class P5
Deviation ∆ d1mp -∆ dmp +7 +8 +10 +12 +15 +20 +20 +30 +30 +45 +45 +60 +60
Tolerance class SP
Deviation ∆ d1mp -∆ dmp +4 +6 +6 +8 +8 +10 +12 +12 +14 +16 +18 +20 +24