Inner rings

Inner rings are manufactured in hardened roller bearing steel and have either finely-machined or polished raceways.
This type of inner ring is only used the needle bearings. They are used if the shaft cannot be used as raceway, since they are neither hardened, polished or similar.
Furthermore, it is sometimes necessary to use wider inner rings. This is the case if larger axial displacements must be made possible, or if an optimum running surface must be provided for the sealing lips.



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Description Manufacturer Availability Price
1R15X20X12 NTN 56 × from 3.31 € *
1R15X20X13 NTN 64 × from 3.07 € *
1R15X20X14 D NTN 33 × from 3.36 € *
1R15X20X30.5 NTN 8 × from 4.92 € *
1R170X185X45 NTN 12 × from 86.54 € *
1R170X190X60 NTN 7 × from 146.53 € *
1R17X20X16 NTN 105 × from 2.86 € *
1R17X20X16.5 NTN 43 × from 2.92 € *
1R17X20X20 NTN 1 × from 3.17 € *
1R17X21X16 NTN 24 × from 3.82 € *
1R17X21X20 NTN 188 × from 3.36 € *
1R17X22X13 NTN 26 × from 3.22 € *
1R17X22X14 D NTN 58 × from 4.16 € *
1R17X22X16 NTN 66 × from 3.66 € *
1R17X22X20.5 NTN 97 × from 3.76 € *
1R17X22X23 NTN 10 × from 4.72 € *
1R17X24X20 NTN 19 × from 4.99 € *
1R190X210X50 NTN 25 × from 275.86 € *
1R200X220X50 NTN 6 × from 152.35 € *
1R20X24X16 NTN 5 × from 3.01 € *
1R20X24X28.5 NTN 12 × from 3.60 € *
1R20X25X16 NTN 40 × from 3.60 € *
1R20X25X17 NTN 6 × from 3.36 € *
1R20X25X18 D NTN 45 × from 4.04 € *
1R20X25X20.5 NTN 58 × from 3.32 € *
* Prices marked with an asterisk are net prices excluding VAT.