Metric single-row tapered roller bearings
32328 Tapered Roller Bearing Dimensions & Specifications
32328 tapered roller bearing: 140 mm bore (d), 300 mm outside diameter (D), 107.75 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 | 140 mm |
|---|---|
| Outside diameter D | 300 mm |
| Overall width T | 107.75 mm |
| Inner-ring width B | 102 mm |
| Outer-ring width C | 85 mm |
| Mass | 33.9 kg |
| Catalogue dynamic load Cr | 985 kN |
| Catalogue static load Cor | 1440 kN |
Mounting dimensions & additional parameters (12)
| Abutment dimension Da Da | 265 mm |
|---|---|
| Abutment dimension Db Db | 288 mm |
| Abutment dimension da da | 185 mm |
| Abutment dimension db db | 161 mm |
| Minimum chamfer r12 r12 | 5 mm |
| Minimum chamfer r34 r34 | 4 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 | 3 mm |
| Load centre dimension a a | 76.4 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 32328?
For 32328, the complete bearing width T is 107.75 mm; the inner-ring width B is 102 mm. The outer-ring width C is 85 mm. Check T against the assembly drawing; the separate ring widths describe different parts.
Which mounting dimensions are listed for 32328?
The 32328 catalogue lists da = 185 mm; Da = 265 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 32328?
The catalogue reference mass for 32328 is 33.9 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.