Single-row cylindrical roller bearings
N232M Cylindrical Roller Bearing Dimensions & Specifications
N232M cylindrical roller bearing: 160 mm bore (d), 290 mm outside diameter (D), 48 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 160 mm |
|---|---|
| Outside diameter D | 290 mm |
| Width B | 48 mm |
| Mass | 14.3 kg |
| Catalogue dynamic load Cr | 460 kN |
| Catalogue static load Cor | 650 kN |
| Grease-lubricated speed grease | 1800 rpm |
| Oil-lubricated speed oil | 2200 rpm |
Mounting dimensions & additional parameters (5)
| Minimum chamfer r12 r12 | 3 mm |
|---|---|
| Minimum chamfer r34 r34 | 3 mm |
| Maximum fillet ra ra | 2.5 mm |
| Maximum fillet rb rb | 2.5 mm |
| Roller envelope diameter Ew Ew | 257 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for N232M?
The N232M catalogue lists ra ≤ 2.5 mm. Check these symbols against the bearing drawing and the shaft/housing shoulders; they are not shaft or housing fit tolerances.
What speed values are available for N232M?
The listed values for N232M are grease: 1800 rpm; oil: 2200 rpm. These catalogue references do not determine a safe operating speed on their own. Confirm load, clearance, lubrication and heat conditions for the application.
What is the reference mass of N232M?
The catalogue reference mass for N232M is 14.3 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.