These matched sets of two super-precision, high-capacity, D design, single row angular contact ball bearings are available in a variety of arrangements. They are designed for high-load capacity and relatively high speed operation and, compared to the equivalent SKF B and E design high-speed bearings, are best suited for heavier loads. Material : The bearings feature a non-metallic cage (often polymer/plastic) and are made of high-quality bearing steel. They are supplied open (no seals) and without lubricant to allow for specific machine lubrication systems. Features are : Low Friction Design, Very High Load Carrying Capacity, Very High Running Accuracy, Optimized Raceway Osculation. Applications : CNC Machining Centres, Semiconductor Manufacturing, Medical & Dental Equipment, Aerospace & Defense, Woodworking Systems. ACD=25° Contact Angle, P4A=Dimensional Accuracy In Accordance With ISO Tolerance Class 4, Running Accuracy Better Than ISO Tolerance Class 4, DGD=Two Single Row Angular Contact Ball Bearings For Universal Pairing, I.e. Paired For Mounting In A Back-To-Back, Face-To-Face Or Tandem Arrangement. Zero Preload.
| Product serial no. | 1211381 |
| Inner Diameter | 55 MM |
| Outer Diameter | 90 MM |
| Width | 36 MM |
| Cage | Yes |
| Seal | No |
| Bore | Cylindrical |
| Lubrication | Standard |
| Category | Ball bearings |
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