SKF · rolling bearings
SKF 54317
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 | 70 mm |
|---|---|
| Outside diameter | 150 mm |
| Height | 95.2 mm |
| Radius of aligning surface | 112 mm |
| Basic dynamic load rating | 174 kN |
| Basic static load rating | 405 kN |
| Reference speed | 1100 r/min |
| Limiting speed | 1500 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 | 22.8 kg CO_2e |
| Product net weight | 6.16 kg |
| eClass code | 23-05-10-01 |
| UNSPSC code | 31171507 |
| Dimensions · Bore diameter · (d) | 70 mm |
| Dimensions · Outside diameter · (D) | 150 mm |
| Dimensions · Height · (H) | 95.2 mm |
| Dimensions · Height bearing including seat washer · (H_1) | 105 mm |
| Dimensions · Inner diameter housing washer · (D_1) · ≈ | 88 mm |
| Dimensions · Inner diameter sphered seat washer · (D_2) | 115 mm |
| Dimensions · Outside diameter sphered housing washer · (D_3) | 155 mm |
| Dimensions · Height shaft washer · (B) | 19 mm |
| Dimensions · Height sphered housing washer · (C) | 17.5 mm |
| Dimensions · Radius sphered housing washer · (R) | 112 mm |
| Dimensions · Centre height housing washer sphere · (s) | 39 mm |
| Dimensions · Chamfer dimension housing washer · (r_1,2) · min. | 1.5 mm |
| Dimensions · Chamfer dimension shaft washer · (r_3,4) · min. | 1 mm |
| Abutment dimensions · Abutment diameter shaft · (d_a) | 85 mm |
| Abutment dimensions · Abutment diameter housing · (D_a) · max. | 115 mm |
| Abutment dimensions · Fillet radius housing · (r_a) · max. | 1.5 mm |
| Abutment dimensions · Fillet radius shaft · (r_b) · max. | 1 mm |
| Calculation data · Basic dynamic load rating · (C) | 174 kN |
| Calculation data · Basic static load rating · (C_0) | 405 kN |
| Calculation data · Fatigue load limit · (P_u) | 14 kN |
| Calculation data · Reference speed | 1100 r/min |
| Calculation data · Limiting speed | 1500 r/min |
| Calculation data · Minimum load factor · (A) | 1.1 |
| Associated products · Seat washer | U 317 |
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.