Home / Catalog / Angular Contact Ball Bearings / SKF / S71911 CDGA/P4A
| Part Number | S71911 CDGA/P4A |
| Brand | SKF |
| Category | Angular Contact Ball Bearings |
Technical Specifications
| Inner Diameter (d) | 55 mm |
| Outer Diameter (D) | 80 mm |
| Width (B) | 13 mm |
| Dynamic Load Rating (C) | 19.5 kN |
| Static Load Rating (C₀) | 14.6 kN |
| Number of Rows | i |
| Seal / Shield Type | Seal on both sides |
| Weight | 0.179 kg |
| Material | Bearing steel |
| Contact Angle | α ° |
| Da | max. 75.4 mm |
| Db | max. 78 mm |
| Ra | max. 1 mm |
| Rb | max. 0.3 mm |
| Note | Refer to catalogue data or contact SKF for the attainable speeds |
| R1 2 | min. 1 mm |
| R3 4 | min. 0.3 mm |
| D1 Mm | 74.57 |
| D1 Mm | 62.7 |
| Design | High-capacity D |
| Coating | Without |
| Sealing | Seal on both sides |
| Num Rows | 1 |
| Lubricant | Grease |
| Ring Type | One-piece inner and outer rings |
| Contact Type | Normal contact (two-point contact) |
| Sealing Type | Non-contact |
| Ball Diameter | Dw |
| Tolerance Class | P4A |
| Material Bearing | Bearing steel |
| Number Of Bearings | Arrangement |
| Matched Arrangement | No |
| Preload When Unmounted | G |
| Universal Matching Bearing | Yes, back-to-back (<>), face-to-face (><) or tandem (>>) |
| Number Of Balls Per Bearing | z |
| Universal Matching Bearing S | Yes, back-to-back (<>), face-to-face (><) or tandem (>>) |
| Correction Factor Preload Class A | f2A |
| Correction Factor For Hybrid Bearings | fHC |
| Matched Condition Axial Clearance Preload | Measuring load, class A |
| Correction Factor Dependent On Contact Angle | f1 |
| Correction Factor Dependent On Bearing Series And Size | f |
