SKF · rolling bearings
SKF 54307
Thrust ball bearings — manufacturer technical reference and quotation support in Saudi Arabia.
لطلب عرض سعر في السعودية، أرسل رقم القطعة أو المقاس والكمية والمدينة. يُرجى تأكيد التوافق والتوفر والسعر مع فريقنا.
| Bore diameter | 30 mm |
|---|---|
| Outside diameter | 68 mm |
| Height | 47.2 mm |
| Radius of aligning surface | 56 mm |
| Basic dynamic load rating | 49.4 kN |
| Basic static load rating | 96.5 kN |
| Reference speed | 2400 r/min |
| Limiting speed | 3400 r/min |
| Axial load capability | Double-direction |
| Number of rows | 2 |
| Cage | Sheet metal |
| Housing washer type | Sphered |
| Tolerance class | Normal |
| Material, bearing | Bearing steel |
| Coating | Without |
| Indicative carbon footprint for new product | 2.5 kg CO_2e |
| Product net weight | 0.669 kg |
| eClass code | 23-05-10-01 |
| UNSPSC code | 31171507 |
| Dimensions · Bore diameter · (d) | 30 mm |
| Dimensions · Outside diameter · (D) | 68 mm |
| Dimensions · Height · (H) | 47.2 mm |
| Dimensions · Height bearing including seat washer · (H_1) | 52 mm |
| Dimensions · Inner diameter housing washer · (D_1) · ≈ | 37 mm |
| Dimensions · Inner diameter sphered seat washer · (D_2) | 52 mm |
| Dimensions · Outside diameter sphered housing washer · (D_3) | 72 mm |
| Dimensions · Height shaft washer · (B) | 10 mm |
| Dimensions · Height sphered housing washer · (C) | 7.5 mm |
| Dimensions · Radius sphered housing washer · (R) | 56 mm |
| Dimensions · Centre height housing washer sphere · (s) | 21 mm |
| Dimensions · Chamfer dimension housing washer · (r_1,2) · min. | 1 mm |
| Dimensions · Chamfer dimension shaft washer · (r_3,4) · min. | 0.3 mm |
| Abutment dimensions · Abutment diameter shaft · (d_a) | 35 mm |
| Abutment dimensions · Abutment diameter housing · (D_a) · max. | 52 mm |
| Abutment dimensions · Fillet radius housing · (r_a) · max. | 1 mm |
| Abutment dimensions · Fillet radius shaft · (r_b) · max. | 0.3 mm |
| Calculation data · Basic dynamic load rating · (C) | 49.4 kN |
| Calculation data · Basic static load rating · (C_0) | 96.5 kN |
| Calculation data · Fatigue load limit · (P_u) | 3.55 kN |
| Calculation data · Reference speed | 2400 r/min |
| Calculation data · Limiting speed | 3400 r/min |
| Calculation data · Minimum load factor · (A) | 0.05 |
| Associated products · Seat washer | U 307 |
Family specifications and selection conditions
| Product description | Double direction thrust ball bearings with a sphered housing washer can accommodate axial loads in both directions, but they must not be subjected to any radial load. Many of the components are interchangeable. These bearings can be used together with a sphered seat washer adjacent to the housing washer or adjacent to a machine component manufactured with a sphered surface. The shaft washers have a ground bore that enables an interference fit. |
|---|---|
| Manufacturer features | Separable design facilitates mounting/dismounting and maintenance inspections • Interchangeable components • Ground bore of the shaft washers enable interference fits • Accommodate initial misalignment • Used with a sphered seat washer |
Manufacturer references
Follow the complete manufacturer documentation for application restrictions, materials, tolerances and installation requirements. Limits may not apply simultaneously. We do not publish inferred stock, pricing or ratings.