Single-row cylindrical roller bearings
NUP29/1180 Cylindrical Roller Bearing Dimensions & Specifications
NUP29/1180 cylindrical roller bearing: 1180 mm bore (d), 1540 mm outside diameter (D), 206 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 1180 mm |
|---|---|
| Outside diameter D | 1540 mm |
| Width B | 206 mm |
| Mass | 1090 kg |
| Catalogue dynamic load Cr | 8800 kN |
| Catalogue static load Cor | 20200 kN |
Mounting dimensions & additional parameters (7)
| Abutment dimension Da Da | 1507 mm |
|---|---|
| Abutment dimension db db | 1213 mm |
| Minimum chamfer r12 r12 | 7.5 mm |
| Minimum chamfer r34 r34 | 7.5 mm |
| Maximum fillet ra ra | 6 mm |
| Maximum fillet rb rb | 6 mm |
| Roller envelope diameter Fw Fw | 1258 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for NUP29/1180?
The NUP29/1180 catalogue lists Da = 1507 mm; ra ≤ 6 mm. Check these symbols against the bearing drawing and the shaft/housing shoulders; they are not shaft or housing fit tolerances.
What is the reference mass of NUP29/1180?
The catalogue reference mass for NUP29/1180 is 1090 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.