Metric single-row tapered roller bearings
32076X Tapered Roller Bearing Dimensions & Specifications
32076X tapered roller bearing: 380 mm bore (d), 560 mm outside diameter (D), 112 mm overall width (T). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 380 mm |
|---|---|
| Outside diameter D | 560 mm |
| Overall width T | 112 mm |
| Inner-ring width B | 106 mm |
| Outer-ring width C | 90 mm |
| Mass | 89.3 kg |
| Catalogue dynamic load Cr | 1920 kN |
| Catalogue static load Cor | 3800 kN |
Mounting dimensions & additional parameters (12)
| Abutment dimension Da Da | 495 mm |
|---|---|
| Abutment dimension Db Db | 539 mm |
| Abutment dimension da da | 402 mm |
| Abutment dimension db db | 413 mm |
| Minimum chamfer r12 r12 | 5 mm |
| Minimum chamfer r34 r34 | 5 mm |
| Factor Y Y | 1.6 |
| Factor Y0 Y0 | 0.88 |
| Factor e e | 0.37 |
| Maximum fillet ra ra | 4 mm |
| Maximum fillet rb rb | 4 mm |
| Load centre dimension a a | 109.5 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which width should I use when checking 32076X?
For 32076X, the complete bearing width T is 112 mm; the inner-ring width B is 106 mm. The outer-ring width C is 90 mm. Check T against the assembly drawing; the separate ring widths describe different parts.
Which mounting dimensions are listed for 32076X?
The 32076X catalogue lists da = 402 mm; Da = 495 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 is the reference mass of 32076X?
The catalogue reference mass for 32076X is 89.3 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.