Metric single-row tapered roller bearings
30332 Tapered Roller Bearing Dimensions & Specifications
30332 tapered roller bearing: 160 mm bore (d), 340 mm outside diameter (D), 75 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 | 160 mm |
|---|---|
| Outside diameter D | 340 mm |
| Overall width T | 75 mm |
| Inner-ring width B | 68 mm |
| Outer-ring width C | 58 mm |
| Mass | 28.4 kg |
| Catalogue dynamic load Cr | 765 kN |
| Catalogue static load Cor | 960 kN |
Mounting dimensions & additional parameters (12)
| Abutment dimension Da Da | 307 mm |
|---|---|
| Abutment dimension Db Db | 323 mm |
| Abutment dimension da da | 205 mm |
| Abutment dimension db db | 185 mm |
| Minimum chamfer r12 r12 | 5 mm |
| Minimum chamfer r34 r34 | 4 mm |
| Factor Y Y | 1.7 |
| Factor Y0 Y0 | 0.92 |
| Factor e e | 0.36 |
| Maximum fillet ra ra | 4 mm |
| Maximum fillet rb rb | 3 mm |
| Load centre dimension a a | 64.6 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 30332?
For 30332, the complete bearing width T is 75 mm; the inner-ring width B is 68 mm. The outer-ring width C is 58 mm. Check T against the assembly drawing; the separate ring widths describe different parts.
Which mounting dimensions are listed for 30332?
The 30332 catalogue lists da = 205 mm; Da = 307 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 30332?
The catalogue reference mass for 30332 is 28.4 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.