MPNbase

560 mm bore bearings

19 models with a 560 mm (22.047 in) bore across 4 bearing types, outside diameters from 680 to 1030 mm. Tables are grouped by type; open a model for full specs and equivalents.

19 models 680–1030 mm OD range 1 brand

CARB Toroidal Roller Bearings (5)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
C39-560-KM C3900 560 750 140 SKF open CN 3600
C39-560-M C3900 560 750 140 SKF open CN 3600
C30-560-KM C3000 560 820 195 SKF open CN 5600
C30-560-M C3000 560 820 195 SKF open CN 5600
C41-560-K30MB C4100 560 920 355 SKF open CN 10400

Cylindrical Roller Bearings (9)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
NCF18-560-V-HB1 NCF1800 560 680 56 SKF open CN 1020
NCF28-560-V NCF2800 560 680 72 SKF open CN 1420
NCF29-560-V-HB1 NCF2900 560 750 112 SKF open CN 3030
NU29-560-ECMA NU2900 560 750 112 SKF open CN 2460
NU10-560-MA NU1000 560 820 115 SKF open CN 2330
NU20-560-ECMA NU2000 560 820 150 SKF open CN 3800
NCF30-560-V NCF3000 560 820 195 SKF open CN 5830
NU12-560-MA NU1200 560 1030 206 SKF open CN 7210
NU22-560-ECMA NU2200 560 1030 272 SKF open CN 9900

Deep Groove Ball Bearings (3)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
618-560-MA 61800 560 680 56 SKF open CN 345
619-560-MA 61900 560 750 85 SKF open CN 494
60-560-N1MAS 6000 560 820 115 SKF open CN 663

Spherical Roller Thrust Bearings (2)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
292-560 29200 560 750 115 SKF open CN 2990
294-560-EM 29400 560 980 250 SKF open CN 12000

Exact-dimension interchange groups at 560 mm bore

These d×D×B envelopes at a 560 mm bore are shared by several series or brands — the starting point for a dimensional cross reference:

Selecting a 560 mm bore bearing

The bore fixes the shaft, not the bearing capacity. At 560 mm the catalog spans 680–1030 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 560 mm bore?

This index lists 19 verified bearing models with a 560 mm (22.047 in) bore across 4 bearing types, from 680 to 1030 mm outside diameter. Open any model for the full specification table, seal/clearance options and graded cross references.

How do I choose between the 680–1030 mm OD options for a 560 mm shaft?

On a fixed 560 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 560 mm bearings?

A 560 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 560 mm is bore code 112 (code × 5), so a 62-series bearing with this bore is the 62112.