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130 mm bore bearings

19 models with a 130 mm (5.118 in) bore across 3 bearing types, outside diameters from 165 to 280 mm. Tables are grouped by type; open a model for full specs and equivalents.

19 models 165–280 mm OD range 3 brands

Deep Groove Ball Bearings (15)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
61826 61800 130 165 18 SKF open CN 37.7
61826-2RS 61800 130 165 18 SKF 2RS CN 37.7
61826-RSR 61800 130 165 18 SKF RSR CN 37.7
61826-ZZ 61800 130 165 18 NSK ZZ CN 40.5
61926 61900 130 180 24 SKF open CN 65
61926-2RS 61900 130 180 24 GENERIC-ISO 2RS CN —
61926-ZZ 61900 130 180 24 NSK ZZ CN 71.5
6026 6000 130 200 33 SKF open CN 112
6026-2RS 6000 130 200 33 SKF 2RS CN 112
6026-ZZ 6000 130 200 33 SKF ZZ CN 112
6226 6200 130 230 40 SKF open CN 156
6226-2RS 6200 130 230 40 SKF 2RS CN 156
6226-ZZ 6200 130 230 40 SKF ZZ CN 156
6326 6300 130 280 58 SKF open CN 229
6326-ZZ 6300 130 280 58 NSK ZZ CN 252

Spherical Roller Bearings (3)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
23026 23000 130 200 52 GENERIC-ISO open CN —
22226 22200 130 230 64 GENERIC-ISO open CN —
22326 22300 130 280 93 GENERIC-ISO open CN —

Tapered Roller Bearings (1)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
32026 32000 130 200 45 GENERIC-ISO open CN —

Exact-dimension interchange groups at 130 mm bore

These d×D×B envelopes at a 130 mm bore are shared by several series or brands — the starting point for a dimensional cross reference:

Selecting a 130 mm bore bearing

The bore fixes the shaft, not the bearing capacity. At 130 mm the catalog spans 165–280 mm outside diameter: the light sections suit compact housings and moderate duty, while the larger ODs use bigger rolling elements and carry substantially more load. Select first by the required dynamic load rating C for the calculated L10 life, then by available radial space.

For a rotating inner ring a m6 shaft seat with an H7 housing is the usual starting point; an interference fit plus thermal growth consumes internal clearance, so C3 is the common industrial default rather than CN. Sealed variants (-2RS, -ZZ) trade a small amount of speed for contamination protection and maintenance-free operation — compare the sealed and open versions of the same envelope before substituting one for the other.

Frequently asked questions

What bearings have a 130 mm bore?

This index lists 19 verified bearing models with a 130 mm (5.118 in) bore across 3 bearing types, from 165 to 280 mm outside diameter. Open any model for the full specification table, seal/clearance options and graded cross references.

How do I choose between the 165–280 mm OD options for a 130 mm shaft?

On a fixed 130 mm bore, a smaller outside diameter means a lighter section for limited housing space and moderate load; a larger OD with a wider ring carries more radial and axial load and lasts longer at the same duty. Compare the C dynamic load rating in each model table, then match seal type, internal clearance (CN/C3/C4) and precision class to the actual mounting and operating temperature.

What shaft fit and bore code apply to 130 mm bearings?

A 130 mm bore on a rotating inner ring normally uses a m6 shaft seat with an H7 housing bore (verify against the catalogue for heavy or stationary-ring duty). In the ISO designation system 130 mm is bore code 26 (code × 5), so a 62-series bearing with this bore is the 6226.