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ベアリング許容II

Table T1:Normal tolerances for radial bearings

Inner ring
d dmp1) Vdp
Diameter Series
Vdmp Bs B1s VBs Kia
    7,8,9 0,1 2,3,4        
over
mm
incl. high
μm
low max
μm
max max max high
μm
low high
μm
low max
μm
max
μm
2.5 0 -8 10 8 6 6 0 -40     12 10
2.5 10 0 -8 10 8 6 6 0 -120 0 -250 15 10
10 18 0 -8 10 8 6 6 0 -120 0 -250 20 10
18 30 0 -10 13 10 8 8 0 -120 0 -250 20 13
30 50 0 -12 15 12 9 9 0 -120 0 -250 20 15
50 80 0 -15 19 19 11 11 0 -150 0 -380 25 20
80 120 0 -20 25 25 15 15 0 -200 0 -380 25 25
120 180 0 -25 31 31 19 19 0 -250 0 -500 30 30
180 250 0 -30 38 38 23 23 0 -300 0 -500 30 40
250 315 0 -35 44 44 26 26 0 -350 0 -500 35 50
315 400 0 -40 50 50 30 30 0 -400 0 -630 40 60
400 500 0 -45 56 56 34 34 0 -450 0 -630 50 65
500 630 0 -50 63 63 38 38 0 -500 0 -800 60 70
630 800 0 -75         0 -750     70 80
800 1000 0 -100         0 -1000     80 90
1000 1250 0 -125         0 -1250     100 100
1250 1600 0 -160         0 -1600     120 120
1600 2000 0 -200         0 -2000     140 140
2000 2500 0 -250         0 -2500     160 160
2500 3150 0 -300         0 -3000     190 180
3150 4000 0 -400         0 -4000     230 200
4000 5000 0 -500         0 -5000     270 230

1)Tolerances for tapered bores,see table T17(taper 1:12) and table T19(taper 1:30)

 

Table T1:Normal tolerances for radial bearings

d  
dmp1)
Vdp     Vdmp
Bs
B1s
VBs Kia
        Diameter series              
        7,8,9 0,1 2,3,4              
over incl. high low max max max max high low high low
max
max
mm   μm   μm     μm μm   μm  
μm
μm
  2.5 0 -8 10 8 6 6 0 -40     12 10
2.5 10 0 -8 10 8 6 6 0 -120 0 -250 15 10
10 18 0 -8 10 8 6 6 0 -120 0 -250 20 10
18 30 0 -10 13 10 8 8 0 -120 0 -250 20 13
30 50 0 -12 15 12 9 9 0 -120 0 -250 20 15
50 80 0 -15 19 19 11 11 0 -150 0 -380 25 20
80 120 0 -20 25 25 15 15 0 -200 0 -380 25 25
120 180 0 -25 31 31 19 19 0 -250 0 -500 30 30
180 250 0 -30 38 38 23 23 0 -300 0 -500 30 40
250 315 0 -35 44 44 26 26 0 -350 0 -500 35 50
315 400 0 -40 50 50 30 30 0 -400 0 -630 40 60
400 500 0 -45 56 56 34 34 0 -450 0 -630 50 65
500 630 0 -50 63 63 38 38 0 -500 0 -800 60 70
630 800 0 -75         0 -750     70 80
800 1000 0 -100         0 -1000     80 90
1000 1250 0 -125         0 -1250     100 100
1250 1600 0 -160         0 -1600     120 120
1600 2000 0 -200         0 -2000     140 140
2000 2500 0 -250         0 -2500     160 160
2500 3150 0 -300         0 -3000     190 180
3150 4000 0 -400         0 -4000     230 200
4000 5000 0 -500         0 -5000     270 230

1)Applies before bearing is assembled and after removal of internal and/or external snap ring,if used
2)Applies only to bearings of Diameter Series 2,3 and 4

 

Table T2:P6 Class tolerances for radial bearings

Inner ring
d dmp1) Vdp
Diameter Series
Vdmp Bs B1s VBs Kia
    7,8,9 0,1 2,3,4        
over
mm
incl. high
μm
low max
μm
max max max high
μm
low high
μm
low max
μm
max
μm
  2.5 0 -7 9 7 5 5 0 -40     12 5
2.5 10 0 -7 9 7 5 5 0 -120 0 -250 15 6
10 18 0 -7 9 7 5 5 0 -120 0 -250 20 7
18 30 0 -8 10 8 6 6 0 -120 0 -250 20 8
30 50 0 -10 13 10 8 8 0 -120 0 -250 20 10
50 80 0 -12 15 15 9 9 0 -150 0 -380 25 10
80 120 0 -15 19 19 11 11 0 -200 0 -380 25 13
120 180 0 -18 23 23 14 14 0 -250 0 -500 30 18
180 250 0 -22 28 28 17 17 0 -300 0 -500 30 20
250 315 0 -25 31 31 19 19 0 -350 0 -500 35 25
315 400 0 -30 38 38 23 23 0 -400 0 -630 40 30
400 500 0 -35 44 44 26 26 0 -450 0 -630 45 35
500 630 0 -40 50 50 30 30 0 -500 0 -800 50 40
630 800 0 -50         0 -750     55 45
800 1000 0 -60         0 -1000     60 50
1000 1250 0 -75         0 -1250     70 60
1250 1600 0 -90         0 -1600     70 70
1600 2000 0 -115         0 -2000     80 80
2000 2500 0 -135         0 -2500     120 90

1) Tolerances for tapered bores (taper 1:12) see table T17

 

Table T2:P6 Class tolerances for radial bearings

Outer ring
D Dmp VDp1)
Diameter Series Sealed
VDmp1) Cs,△C1s,VCs Kea
    7,8,9 0,1 2,3,4 beaings2)      
over
mm
incl. high
μm
low max
μm
max max max max   max
μm
2.5 18 0 -7 9 7 5 9 5 Values are 8
18 30 0 -8 10 8 6 10 6 indentical to 9
30 50 0 -9 11 9 7 13 7 those for 10
50 80 0 -11 14 11 8 16 8 inner ring 13
80 120 0 -13 16 16 10 20 10 of same 18
120 150 0 -15 19 19 11 25 11 bearing 20
150 180 0 -18 23 23 14 30 14 (△Bs△B1s△Bs) 23
180 250 0 -20 25 25 15   15   25
250 315 0 -25 31 31 19   19   30
315 400 0 -28 35 35 21   21   35
400 500 0 -33 41 41 25   25   40
500 630 0 -38 48 48 29   29   50
630 800 0 -45 56 56 34   34   60
800 1000 0 -60 75 75 45   45   75
1000 1250 0 -75             85
1250 1600 0 -90             100
1600 2000 0 -115             100
2000 2500 0 -135             120

1)Applies before bearing is assembled and after removal of internal and/or external snap ring,if used
2)Applies only to bearings of Diameter Series 2,3 and 4

 

Table T3:P5 Class tolerances for radial bearings

Inner ring
d dmp1) Vdp
Diameter Series
Vdmp Bs B1s VBs Kia Sd Sia2)
    7,8,9 0,1 2,3,4      
over
mm
incl. high
μm
low max
μm
max max high
μm
low high
μm
low max
μm
max
μm
max
μm
max
μm
  2.5 0 -5 5 4 3 0 -40 0 -250 5 4 7 7
2.5 10 0 -5 5 4 3 0 -40 0 -250 5 4 7 7
10 18 0 -5 5 4 3 0 -80 0 -250 5 4 7 7
18 30 0 -6 6 5 3 0 -120 0 -250 5 4 8 8
30 50 0 -8 8 6 4 0 -120 0 -250 5 5 8 8
50 80 0 -9 9 7 5 0 -150 0 -250 6 5 8 8
80 120 0 -10 10 8 5 0 -200 0 -380 7 6 9 9
120 180 0 -13 13 10 7 0 -250 0 -380 8 8 10 10
180 250 0 -15 15 12 8 0 -300 0 -500 10 10 11 13
250 315 0 -18 18 14 9 0 -350 0 -500 13 13 13 15
315 400 0 -23 23 18 12 0 -400 0 -630 15 15 15 20
400 500 0 -28 28 21 14 0 -450 0 -630 18 17 18 23
500 630 0 -35 35 26 18 0 -500 0 -800 20 19 20 25
630 800 0 -45       0 -750     26 22 26 30
800 1000 0 -60       0 -1000     32 26 32 30
1000 1250 0 -75       0 -1250     38 30 38 30
1250 1600 0 -90       0 -1600     45 35 45 30
1600 2000 0 -115       0 -2000     55 40 55 30

1) Tolerances for tapered bores(taper 1:12) see table T17
2) Applies only to deep groove ball bearings

 

Table T3:P5 Class tolerances for radial bearings

Outer ring
D Dmp VDp
Diameter Series
VDmp CsC1s VCs Kea SD Sea2)
    7,8,9 0,1,2,3,4        
over
mm
incl. high
μm
low max
μm
max max   max
μm
max
μm
max
μm
max
μm
2.5 18 0 -5 5 4 3 Values are 5 5 8 8
18 30 0 -6 6 5 3 indentical to 5 6 8 8
30 50 0 -7 7 5 4 those for 5 7 8 8
50 80 0 -9 9 7 5 inner ring 6 8 8 10
80 120 0 -10 10 8 5 of same 8 10 9 11
120 150 0 -11 11 8 6 bearing 8 11 10 13
150 180 0 -13 13 10 7 (△BsB1s△Bs) 8 13 10 14
180 250 0 -15 15 11 8   10 15 11 15
250 315 0 -18 18 14 9   11 18 13 18
315 400 0 -20 20 15 10   13 20 13 20
400 500 0 -23 23 17 12   15 23 15 23
500 630 0 -28 28 21 14   18 25 18 25
630 800 0 -35 35 26 18   20 30 20 30
800 1000 0 -50 50 29 25   25 35 25 35
1000 1250 0 -63         30 40 30 45
1250 1600 0 -80         35 45 35 55
1600 2000 0 -100         38 55 40 55
2000 2500 0 -125         45 65 50 55

 

1) Applies before bearing is assembled and after removal of internal and/or external snap ring, if used
2) Applies only to bearings of Diameter Series 0,1,2,3 and 4

 

Table T6:SP Class tolerances for radial bearings

Outer ring
D Ds Dmp
 
Vdp Cs,VCs Kea SD
         
over
mm
incl. high
μm
low high
μm
low high
μm
  max
μm
max
μm
  18 0 -5 3 0 -100 5 3 8
10 30 0 -6 3 0 -100 5 3 8
30 50 0 -8 4 0 -120 5 4 8
50 80 0 -9 5 0 -150 6 4 8
80 120 0 -10 5 0 -200 7 5 9
120 180 0 -13 7 0 -250 8 6 10
180 250 0 -15 8 0 -300 10 8 11
250 315 0 -18 9 0 -350 13 8 13
315 400 0 -23 12 0 -400 15 10 15
400 500 0 -27 14 0 -450 17 10 17
500 630 0 -30 15 0 -500 20 12 20
630 800 0 -40 20 0 -750 30 15 23
800 1000 0 -50 25 0 -1000 33 17 30
1000 1250 0 -65 33 0 -1250 40 20 40

 

1) SP tolerances for tapered bores (taper 1:12) see table T18

Table T6:SP Class tolerances for radial bearings

Outer ring
D Ds Dmp
 
Vdp Cs,VCs Kea SD
         
over
mm
incl. high
μm
low high
μm
low high
μm
  max
μm
max
μm
30 50 0 -7     4 Valuesare 5 8
50 80 0 -9     5 indenticalto 5 8
80 120 0 -10     5 those for 6 9
120 150 0 -11     6 innerring 7 10
150 180 0 -13     7 of same 8 10
180 250 0 -15     8 bearing 10 11
250 315 0 -18     9 (△Bs,△Bs 11 13
315 400 0 -20     10   13 13
400 500 0 -23     12   15 15
500 630 0 -28     14   17 17
630 800     0   18   20 20
800 1000     0   20   23 25
1000 1250     0   25   26 30
1250 1600     0   33   30 35

 

 

 

Table T7:UP Class tolerances for radial bearings

Inner ring
d ds1) Vdp
 
Bs VBs Kia Sd
         
over
mm
incl. high
μm
low max
μm
high
μm
low max
μm
max
μm
max
μm
  18 0 -4 2 0 -25 1.5 1.5 2
18 30 0 -5 2.5 0 -25 1.5 1.5 3
3 50 0 -6 3 0 -30 2 2 3
50 80 0 -7 3.5 0 -40 3 2 4
80 120 0 -8 4 0 -50 3 3 4
120 180 0 -10 5 0 -60 4 3 5
180 250 0 -12 6 0 -75 5 4 6
250 315 0 -15 8 0 -100 5 4 6
315 400 0 -19 10 0 -100 6 5 7
400 500 0 -23 12 0 -125 7 5 8
500 630 0 -26 13 0 -125 8 6 9

 

1) UP tolerances for tapered bores(taper 1:12) see table T18

 

Table T7:UP Class tolerances for radial bearings

Outer ring
D Ds Dmp
 
Vdp Cs,VCs Kea SD
         
over
mm
incl. high
μm
low high
μm
low high
μm
  max
μm
max
μm
30 50 0 -5     3 Valuesare 3 2
50 80 0 -6     3 indenticalto 3 2
80 120 0 -7     4 those for 3 3
120 150 0 -8     4 innerring 4 3
150 180 0 -9     5 of same 4 3
180 250 0 -10     5 bearing 5 4
250 315 0 -12     6 (△Bs,△Bs) 6 4
315 400 0 -14     7   7 5
400 500 0 -17     9   8 5
500 630 0 -20     10   9 6
630 800     0 -25 13   11 7

 

 

 

Table T17:Normal、P6、P5 tolerances for tapered bores,taper 1:12

Inner ring
    Tolerance classes Normal,P6 Tolerance class P5
d dmp Vdp1) d1mp-△dmp dmp Vdp1) d1mp-△dmp
           
over
mm
incl. high
μm
low max
m
high
μm
low high
μm
low max
μm
high
μm
low
18 30 +21 0 13 +21 0 +13 0 13 +13 0
30 50 +25 0 15 +25 0 +16 0 15 +16 0
50 80 +30 0 19 +30 0 +19 0 19 +19 0
80 120 +35 0 25 +35 0 +22 0 22 +22 0
120 180 +40 0 31 +40 0 +25 0 25 +25 0
180 250 +46 0 38 +46 0 +29 0 29 +29 0
250 315 +52 0 44 +52 0 +32 0 32 +32 0
315 400 +57 0 50 +57 0 +36 0 36 +36 0
400 500 +63 0 56 +63 0 +40 0   +40 0
500 630 +70 0 70 +70 0 +44 0   +44 0
630 800 +80 0   +80 0 +50 0   +50 0
800 1000 +90 0   +90 0 +56 0   +56 0
1000 1250 +105 0   105 0 +66 0   +66 0
1250 1600 +125 0   +125 0 +78 0   +78 0
1600 2000 +150 0   +150 0 +92 0   +92 0
 

Table T18:SP、UP tolerances for tapered bores,taper 1:12

 
Inner ring
    Tolerance classe SP Tolerance class UP
d d2mp Vdp d3mp-△d2mp1) d2mp1) Vdp d3mp-△d2mp1)
           
over
mm
incl. high
μm
low max
m
high
μm
low high
μm
low max
μm
high
μm
low
18 30 +10 0 3 +4 0 +6 0 2.5 +2 0
30 50 +12 0 4 +4 0 +7 0 3 +3 0
50 80 +15 0 5 +5 0 +8 0 3.5 +3 0
80 120 +20 0 5 +6 0 +10 0 4 +4 0
120 180 +25 0 7 +8 0 +12 0 5 +4 0
180 250 +30 0 8 +10 0 +14 0 6 +5 0
250 315 +35 0 9 +12 0 +15 0 8 +6 0
315 400 +40 0 12 +12 0 +17 0 10 +6 0
400 500 +45 0 14 +14 0 +19 0 12 +7 0
500 630 +50 0 15 +15 0 +20 0 13 +11 0
630 800 +65 0 20 +19 0 +22 0 17 +13 0
800 1000 +75 0 25 +22 0 +25 0 20 +15 0

1)d3mp - △d2mp = angular deviation over measuring legnth m

 

Table T19: Tolerances for tapered bores,taper 1:30

Inner ring
    Tolerance classes Normal
d dmp Vdp1) d1mp-△dmp
       
over
mm
incl. high
μm
low max
m
high
μm
low
  80 +15 0 19 +30 0
80 120 +20 0 22 +35 0
120 180 +25 0 40 +40 0
180 250 +30 0 46 +46 0
250 315 +35 0 52 +52 0
315 400 +40 0 57 +57 0
400 500 +45 0 63 +63 0
500 630 +50 0 70 +70 0
630 800 +75 0   +100 0
800 1000 +100 0   +100 0
1000 1250 +125 0   +115 0
1250 1600 +160 0   +125 0
1600 2000 +200 0   +150 0

1) Applies in any single radial plane of the bore

 

Table T10: Tolerances for metric tapered roller bearings - tolerance classes Normal and CL7C

Inner ring,bearing with and ring widths
d dmp Vdp Vdmp Bs Kia Ts T1s T2s
        Class
Normal CL7C
     
over incl.

high
μm

low max
μm
max
μm
high
μm
low max
μm
max high
μm
low high
μm
low high
μm
low
10 18 0 -12 12 9 0 -120 15 7 +200 0 +100 0 +100 0
18 30 0 -12 12 9 0 -120 18 8 +200 0 +100 0 +100 0
30 50 0 -12 12 9 0 -120 20 10 +200 0 +100 0 +100 0
50 80 0 -15 15 11 0 -150 25 10 +200 0 +100 0 +100 0
80 120 0 -20 20 15 0 -200 30 13 +200 -200 +100 -100 +100 -100
120 180 0 -25 25 19 0 -250 35   +350 -250 +150 -150 +200 -100
180 250 0 -30 30 23 0 -300 50   +350 -250 +150 -150 +200 -100
250 315 0 -35 35 26 0 -350 60   +350 -250 +150 -150 +200 -100
315 400 0 -40 40 30 0 -400 70   +400 -400 +200 -200 +200 -200
400 500 0 -45 45 34 0 -450 70   +400 -400        
500 630 0 -50 50 38 0 -500 85   +500 -500        
630 800 0 -75 75 56 0 -750 100   +600 -600        
800 1000 0 -100 100 75 0 -1000 120   +750 -750        
1000 1250 0 -125     0 -1250 120   +1000 -1000        
1250 1600 0 -160     0 -1600 120   +1500 -1500        
1600 2000 0 -200     0 -2000 120   +1500 -1500        

 

Table T10: Tolerances for metric tapered roller bearings - tolerance classes Normal and CL7C

Outer ring
D Dmp VDp VDmp Cs Kea
        Class
Normal CL7C
over incl.

high
μm

low max
μm
max
μm
high
μm
low max
μm
max
18 30 0 -12 12 9   18 9
30 50 0 -14 14 11 Values are 20 10
50 80 0 -16 16 12 indentical to 25 13
80 120 0 -18 18 14 those for 35 18
120 150 0 -20 20 15 inner ring 40 20
150 180 0 -25 25 19 of same 45 23
180 250 0 -30 30 23 bearing 50  
250 315 0 -35 35 26 (△Bs) 60  
315 400 0 -40 40 30   70  
400 500 0 -45 45 34   80  
500 630 0 -50 50 38   100  
630 800 0 -75 75 55   120  
800 1000 0 -100 100 75   120  
1000 1250 0 -125 125 94   120  
1250 1600 0 -160 160 120   120  
1600 2000 0 -200       120  
2000 2500 0 -250       120  

 

 

Table T11: CLN Class tolerances for metric tapered roller bearings

Inner ring,bearing with and ring widths
d dmp Vdp Vdmp Bs Cs Kia Ts T1s T2s
                 
over incl.

high
μm

low max
μm
max
μm
high
μm
low high
μm
low Max
μm
high
μm
low high
μm
low high
μm
low
10 18 0 -12 12 9 0 -50 0 -100 15 +100 0 +50 0 +50 0
18 30 0 -12 12 9 0 -50 0 -100 18 +100 0 +50 0 +50 0
30 50 0 -12 12 9 0 -50 0 -100 20 +100 0 +50 0 +50 0
50 80 0 -15 15 11 0 -50 0 -100 25 +100 0 +50 0 +50 0
80 120 0 -20 20 15 0 -50 0 -100 30 +100 0 +50 0 +100 0
120 180 0 -25 25 19 0 -50 0 -100 35 +150 0 +50 0 +100 0
180 250 0 -30 30 23 0 -50 0 -100 50 +150 0 +50 0 +50 0
250 315 0 -35 35 26 0 -50 0 -100 60 +200 0 +100 0 +100 0
315 400 0 -40 40 30 0 -50 0 -100 70 +200 0 +100 0 +100 0

 

Table T11: CLN Class tolerances for metric tapered roller bearings

Outer ring
D Dmp VDp Vdmp Kea
       
over
mm
incl.

high
μm

low max
μm
max
μm
max
μm
 
 
 
18 30 0 -12 12 9 18
30 50 0 -14 14 11 20
50 80 0 -16 16 12 25
80 120 0 -18 18 14 35
120 150 0 -20 20 15 40
150 180 0 -25 25 19 45
180 250 0 -30 30 23 50
250 315 0 -35 35 26 60
315 400 0 -40 40 30 70
400 500 0 -45 45 34 80
500 630 0 -50 50 38 100

 

 

Table T12: P6 Class tolerances for metric tapered roller bearings

Inner ring
d dmp Vdp Vdmp Cs Kia
         
over
mm
incl.

high
μm

low max
μm
max
μm
high
μm
low max
μm
80 120 0 -15 11 8 0 -400 13
120 180 0 -18 14 9 0 -500 18
180 250 0 -22 17 11 0 -600 20
250 315 0 -25 19 13 0 -700 25
315 400 0 -30 23 15 0 -800 30
400 500 0 -35 26 18 0 -900 35
500 630 0 -40 30 20 0 -1000 40
630 800 0 -50 50 25 0 -1500 45
800 1000 0 -60 60 30 0 -2000 50

Table T12: P6 Class toler

Outer ring
D Dmp VDp Vdmp Cs Kea
         
over incl.

high
μm

low max
μm
max
μm
  max
μm
120 150 0 -15 11 8 Valuesare 20
150 180 0 -18 14   indenticalto 23
180 250 0 -20 15   those for 25
250 315 0 -25 19   innerring 30
315 400 0 -28 21   of same 35
400 500 0 -33 25   bearing 40
500 630 0 -38 29   (△Bs) 50
630 800 0 -45 34     60
800 1000 0 -60 45     75
1000 1250 0 -75 75     75
1250 1600 0 -90 90     75

Tolerances for metric tapered roller bearings

Table T15: Tolerances for inch tapered roller bearings

Inner ring
d ds
Tolerance classes
   
  Normal ,C12 Normal ,C12
over incl. high
μm
low high
μm
low
  76.2 +13 0 +13 0
76.2 101.6 +13 0 +13 0
101.6 266.7 +13 0 +13 0
266.7 304.8 +13 0 +13 0
304.8 609.6 +25 0 +25 0
609.6 914.4 +38 0 +38 0
914.4 1219.2 +51 0 +51 0
1212.2   +76 0 +76 0

 

Table T15: Tolerances for inch tapered roller bearings

Inner ring
D Ds
Tolerance classes
Kia,Kea,Sia,Sea
Tolerance classes
  Normal,C12 C13,CL0 Normal CL2 Cl3 C10
over
mm
incl. high
μm
low high
μm
low max
μm
max
μm
max
μm
max
μm
  304.8 +25 0 +13 0 51 38 8 4
304.8 609.6 +51 0 +25 0 51 38 18 9
609.6 914.4 +76 0 +38 0 76 51 51 26
914.4 1219.2 +102 0 +51 0 76   76 38
1219.2   +127 0 +76 0 76   76  

 

Table T15: Tolerances for inch tapered roller bearings

Abutment width of single row bearing
d D Ts
Tolerance classes
 
    Normal C12 Cl3,C10
over
mm
incl. over
mm
incl. high
μm
low high
 
low high
μm
low
  101.6     +203 0 +203 0 +203 -203
101.6 266.7     +356 -254 +203 0 +203 -203
266.7 304.8     +356 -254 +203 0 +203 -203
304.8 609.6   508 +381 -381 +381 -381 +203 -203
304.8 609.6 508   +381 -381 +381 -381 +381 -381
609.6       +381 -381     +381 -381

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