Metric single-row tapered roller bearings
32934 Tapered Roller Bearing Dimensions & Specifications
32934 tapered roller bearing: 170 mm bore (d), 230 mm outside diameter (D), 38 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 | 170 mm |
|---|---|
| Outside diameter D | 230 mm |
| Overall width T | 38 mm |
| Inner-ring width B | 36 mm |
| Outer-ring width C | 31 mm |
| Mass | 4.3 kg |
| Catalogue dynamic load Cr | 258 kN |
| Catalogue static load Cor | 485 kN |
Mounting dimensions & additional parameters (12)
| Abutment dimension Da Da | 216 mm |
|---|---|
| Abutment dimension Db Db | 225 mm |
| Abutment dimension da da | 188 mm |
| Abutment dimension db db | 178 mm |
| Minimum chamfer r12 r12 | 2.5 mm |
| Minimum chamfer r34 r34 | 2 mm |
| Factor Y Y | 1.6 |
| Factor Y0 Y0 | 0.9 |
| Factor e e | 0.36 |
| Maximum fillet ra ra | 2 mm |
| Maximum fillet rb rb | 2 mm |
| Load centre dimension a a | 41.6 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 32934?
For 32934, the complete bearing width T is 38 mm; the inner-ring width B is 36 mm. The outer-ring width C is 31 mm. Check T against the assembly drawing; the separate ring widths describe different parts.
Which mounting dimensions are listed for 32934?
The 32934 catalogue lists da = 188 mm; Da = 216 mm; ra ≤ 2 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 32934?
The catalogue reference mass for 32934 is 4.3 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.