Single-row cylindrical roller bearings
NU29/950 Cylindrical Roller Bearing Dimensions & Specifications
NU29/950 cylindrical roller bearing: 950 mm bore (d), 1250 mm outside diameter (D), 175 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 950 mm |
|---|---|
| Outside diameter D | 1250 mm |
| Width B | 175 mm |
| Mass | 584 kg |
| Catalogue dynamic load Cr | 5160 kN |
| Catalogue static load Cor | 12000 kN |
Mounting dimensions & additional parameters (7)
| Abutment dimension Da Da | 1217 mm |
|---|---|
| Abutment dimension db db | 983 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 | 1024 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for NU29/950?
The NU29/950 catalogue lists Da = 1217 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 NU29/950?
The catalogue reference mass for NU29/950 is 584 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.