certific at e - NOC international

90 KRW
Bearing data
Tolerances of radial bearings (except tapered roller bearings)
Tolerance class P6 - inner ring
Dimensions in mm
Nominal over 18 30 50 80 120 180 250 315 400 500 630 800
bore diameter up to 30 50 80 120 180 250 315 400 500 630 800 1000
Tolerances in microns
Deviation ∆ dmp 0 0 0 0 0 0 0 0 0 0 0 0
-8 -10 -12 -15 -18 -22 -25 -30 -35 -40 -55 -75
Variation V dp
Diameter series 7∙8∙9 10 13 15 19 23 28 31 38 44 50
0∙1 8 10 15 19 23 28 31 38 44 50
2∙3∙4 6 8 9 11 14 17 19 23 26 30
Variation V dmp 6 8 9 11 14 17 19 23 26 30
Width deviation ∆ Bs 0 0 0 0 0 0 0 0 0 0 0 0
-120 -120 -150 -200 -250 -300 -350 -400 -450 -500 -750 -1000
Width variation V Bs 20 20 25 25 30 30 35 40 45 50 55 60
Radial runout K ia 8 10 10 13 18 20 25 30 35 40 50 60
Tolerances of radial bearings (except tapered roller bearings)
Tolerance class P6 - outer ring
Dimensions in mm
Nominal over 18 30 50 80 120 150 180 250 315 400 500 630 800 1000
outside diameter up to 30 50 80 120 150 180 250 315 400 500 630 800 1000 1250
Tolerances in microns
Deviation ∆ Dmp 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-8 -9 -11 -13 -15 -18 -20 -25 -28 -33 -38 -45 -60 -80
Variation V Dp
Diameter series 7∙8∙9 10 11 14 16 19 23 25 31 35 41 48 56 75
0∙1 8 9 11 16 19 23 25 31 35 41 48 56 75
2∙3∙4 6 7 8 10 11 14 15 19 21 25 29 34 45
Variation V Dmp 6 7 8 10 11 14 15 19 21 25 29 34 45
Radial runout K ea 9 10 13 18 20 23 25 30 35 40 50 60 75 100
The width tolerances ∆ Cs and V Cs are identical with ∆ Bs and V Bs of the inner ring.
Tolerances of radial bearings (except tapered roller bearings)
Tolerance class P5 - inner ring
Dimensions in mm
Nominal over 18 30 50 80 120 180 250 315 400 500 630 800
bore diameter up to 30 50 80 120 180 250 315 400 500 630 800 1000
Tolerances in micρons
Deviation ∆ dmp 0 0 0 0 0 0 0 0 0 0 0 0
- 6 -8 -9 -10 -13 -15 -18 -23 -27 -30 -40 -50
Variation V dp
Diameter series 7∙8∙9 6 8 9 10 13 15 18 23
0∙1∙2∙3∙4 5 6 7 8 10 12 14 18
Variation V dmp 3 4 5 5 7 8 9 12
0 0 0 0 0 0 0 0 0 0 0 0
Width deviation ∆ Bs -120 -120 -150 -200 -250 -300 -350 -400 -450 -500 -750 -1000
Width variation V Bs 5 5 6 7 8 10 13 15 17 20 26 33
S d 8 8 8 9 10 11 13 15 17 20 26 33
Axial runout S ia 8 8 8 9 10 13 15 20 23 25 30 40