Metric single-row tapered roller bearings
32084 Tapered Roller Bearing Dimensions & Specifications
32084 tapered roller bearing: 420 mm bore (d), 620 mm outside diameter (D), 125 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 | 420 mm |
|---|---|
| Outside diameter D | 620 mm |
| Overall width T | 125 mm |
| Inner-ring width B | 118 mm |
| Outer-ring width C | 100 mm |
| Mass | 121 kg |
| Catalogue dynamic load Cr | 2000 kN |
| Catalogue static load Cor | 4200 kN |
Mounting dimensions & additional parameters (12)
| Abutment dimension Da Da | 572 mm |
|---|---|
| Abutment dimension Db Db | 600 mm |
| Abutment dimension da da | 473 mm |
| Abutment dimension db db | 444 mm |
| Minimum chamfer r12 r12 | 6 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 | 5 mm |
| Maximum fillet rb rb | 4 mm |
| Load centre dimension a a | 120 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 32084?
For 32084, the complete bearing width T is 125 mm; the inner-ring width B is 118 mm. The outer-ring width C is 100 mm. Check T against the assembly drawing; the separate ring widths describe different parts.
Which mounting dimensions are listed for 32084?
The 32084 catalogue lists da = 473 mm; Da = 572 mm; ra ≤ 5 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 32084?
The catalogue reference mass for 32084 is 121 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.