Single-row cylindrical roller bearings
NU29/600 Cylindrical Roller Bearing Dimensions & Specifications
NU29/600 cylindrical roller bearing: 600 mm bore (d), 800 mm outside diameter (D), 118 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 600 mm |
|---|---|
| Outside diameter D | 800 mm |
| Width B | 118 mm |
| Mass | 157 kg |
| Catalogue dynamic load Cr | 2760 kN |
| Catalogue static load Cor | 6500 kN |
| Grease-lubricated speed grease | 630 rpm |
| Oil-lubricated speed oil | 750 rpm |
Mounting dimensions & additional parameters (7)
| Abutment dimension Da Da | 780 mm |
|---|---|
| Abutment dimension db db | 620 mm |
| Minimum chamfer r12 r12 | 5 mm |
| Minimum chamfer r34 r34 | 5 mm |
| Maximum fillet ra ra | 4 mm |
| Maximum fillet rb rb | 4 mm |
| Roller envelope diameter Fw Fw | 649 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for NU29/600?
The NU29/600 catalogue lists Da = 780 mm; ra ≤ 4 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 NU29/600?
The listed values for NU29/600 are grease: 630 rpm; oil: 750 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 NU29/600?
The catalogue reference mass for NU29/600 is 157 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.