Page 169 - Rollingbearings

Tolerances and resultant its
Table 17
Housing tolerances and resultant its
+
0
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Housing Bearing Housing bore diameter deviations, resultant its 1)
Nominal bore Outside diameter Tolerance classes
diameter tolerance
D t ΔDmp F7� G6� G7� H5� H6�
Deviations (housing bore diameter)
Theoretical clearance (+)
over incl low high Probable clearance (+)

mm µm µm

800 1 000 0 –100 +86 +176 +26 +82 +26 +116 0 +36 0 +56
+86 +276 +26 +182 +26 +216 0 +136 0 +156
+113 +249 +46 +162 +53 +189 +14 +122 +20 +136
1 000 1 250 0 –125 +98 +203 +28 +94 +28 +133 0 +42 0 +66
+98 +328 +28 +219 +28 +258 0 +167 0 +191
+131 +295 +52 +195 +61 +225 +17 +150 +24 +167
1 250 1 600 0 –160 +110 +235 +30 +108 +30 +155 0 +50 0 +78
+110 +395 +30 +268 +30 +315 0 +210 0 +238
+150 +355 +60 +238 +70 +275 +21 +189 +30 +208
1 600 2 000 0 –200 +120 +270 +32 +124 +32 +182 0 +60 0 +92
+120 +470 +32 +324 +32 +382 0 +260 0 +292
+170 +420 +67 +289 +82 +332 +25 +235 +35 +257

2 000 2 500 0 –250 +130 +305 +34 +144 +34 +209 0 +70 0 +110
+130 +555 +34 +394 +34 +459 0 +320 0 +360
Bearing interfaces
+189 +496 +77 +351 +93 +400 +30 +290 +43 +317

B.6

1) Values are valid for most bearings with Normal tolerances For exceptions, refer to Tolerances and resultant its, page 153

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