ISO Bearings

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The boundary dimensions of rolling bearings, namely, bore diameter, outside diameter, width, and chamfer dimensions have been standardized so that common dimensions can be adopted on a worldwide scale. 

ISO is a French acronym which is translated into English as the International Organization for Standardization.

ISO NKIS50 needle roller bearings

15.4 kN 3.25 kN
35.6 mm 13000 r/min

ISO NF317 cylindrical roller bearings

360 mm 360x540x82
360 82 mm

ISO NUP2316 cylindrical roller bearings

280x395x288 CRO-5684
395 mm NTN

ISO NJ1008 cylindrical roller bearings

105 mm IKO
50 mm 2,89 Kg

ISO 20209 spherical roller bearings

891 Kg 109 000 kN
2 mm 44,45 mm

ISO BK5520 cylindrical roller bearings

NBS 0,16 Kg
72 22

ISO 17118/17244 tapered roller bearings

133 kN 190
3,7 Kg 0 Inch | 0 Millimete

ISO NJ31/500 cylindrical roller bearings

0,8 mm 34,925
3,3 mm 29,37

ISO 6422 deep groove ball bearings

R155.08 Bearings
N/A VKBA 723

ISO NUP217 cylindrical roller bearings

22 mm 60x110x22
110 60

ISO NNU4184 cylindrical roller bearings

25,4 mm 31,75
19,05 23,5 kN

ISO 61919 ZZ deep groove ball bearings

4,5 mm 22
12 12 mm
1/105