95.25 mm bore bearings
11 models with a 95.25 mm (3.750 in) bore across 1 bearing type, outside diameters from 130.175 to 168.275 mm. Tables are grouped by type; open a model for full specs and equivalents.
11 models 130.175–168.275 mm OD range 2 brands
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
|---|---|---|---|---|---|---|---|---|
| L319249-L319210 | 4t-inch | 95.25 | 130.175 | 20.638 | NTN | open | CN | 90 |
| 47896-47820 | 47800 | 95.25 | 146.05 | 33.338 | SKF | open | CN | 209 |
| 47896-47820-NTN | 4t-inch | 95.25 | 146.05 | 33.338 | NTN | open | CN | 181 |
| 594A-592XE | 4t-inch | 95.25 | 147.638 | 35.717 | NTN | open | CN | 199 |
| 42375-42584 | 4t-inch | 95.25 | 148.43 | 28.575 | NTN | open | CN | 153 |
| 594-592A | 595 | 95.25 | 152.4 | 39.688 | SKF | open | CN | 237 |
| 594-592A-NTN | 4t-inch | 95.25 | 152.4 | 39.688 | NTN | open | CN | 199 |
| 594A-592A | 595 | 95.25 | 152.4 | 39.688 | SKF | open | CN | 237 |
| 52375-52618 | 4t-inch | 95.25 | 157.162 | 36.512 | NTN | open | CN | 208 |
| 683-672 | 675 | 95.25 | 168.275 | 41.275 | SKF | open | CN | 288 |
| 683-672-NTN | 4t-inch | 95.25 | 168.275 | 41.275 | NTN | open | CN | 247 |
Exact-dimension interchange groups at 95.25 mm bore
These d×D×B envelopes at a 95.25 mm bore are shared by several series or brands — the starting point for a dimensional cross reference:
Selecting a 95.25 mm bore bearing
The bore fixes the shaft, not the bearing capacity. At 95.25 mm the catalog spans 130.175–168.275 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 k5 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 95.25 mm bore?
This index lists 11 verified bearing models with a 95.25 mm (3.750 in) bore across 1 bearing type, from 130.175 to 168.275 mm outside diameter. Open any model for the full specification table, seal/clearance options and graded cross references.
How do I choose between the 130.175–168.275 mm OD options for a 95.25 mm shaft?
On a fixed 95.25 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 95.25 mm bearings?
A 95.25 mm bore on a rotating inner ring normally uses a k5 shaft seat with an H7 housing bore (verify against the catalogue for heavy or stationary-ring duty). Bore diameters below 20 mm follow the 10/12/15/17 mm exception table rather than code × 5.