| Its number | ZARN50110-TV |
| Category | Axial/radial bearing |
| Overview | ZARN50110-TVNeedle roller/axial cylindrical roller bearings ZARN, double direction TV：Polyamide Cage Cage：Locating Feature , bearing outer ring |
| Features and Benefits | Axial/radial roller bearings for screw drives are double direction, high precision axial cylindrical roller bearings with a radial bearing component. The inner ring, outer ring and cylindrical roller and cage assemblies are matched to each other such that the bearing is axially clearance-free after preloading by means of an INA precision locknut. |
| Types: axial/radial roller bearings, for screw mounting: ZARF axial/radial roller bearings, not for screw mounting: ZARN. | |
he bearings are available with and without fixing holes in the outer ring. Bearings with holes are screw mounted directly on the adjacent construction. The large contact surface and the small pitch of the holes allows a connection to the adjacent construction that is extremely rigid and with low tendency to settling. There is therefore no need for the bearing cover that would otherwise be required to hold the bearing, and the matching work required. | |
| Applicatons | heavy lathes and milling machines |
| oil pipeline turning machines | |
| industrial machinery | |
| aerospace industry | |
valve switch equipment used in antennas | |
| Dimensions | |
| d (mm) (Bore diameter) | 50 |
| D (mm) (Outer diameter) | 110 |
| B (mm) (Hight) | 82 |
| W(kg) (Weight) | 3.279 |
| Technical Data | |
| Basic dynamic load rating, radial | 172,000 N |
| Basic static load rating, radial | 480,000 N |
| Fatigue load limit, radial | 46,500 N |
| Limiting speed for grease lubrication | 1,100 1/min |
| Limiting speed for oil lubrication | 3,100 1/min |
| Height outer ring over wave washer | 53.5 mm |
| Maximum diameter of housing shoulder | 96 mm |
| Minimum diameter shaft shoulder | 75 mm |
| Width, outer ring | 25 mm |
| Operating temperature min. | -30 °C |
| Operating temperature max. | 120 °C |
| Seal | No Seal |
| Extended Axial/radial bearing: | |
| ZARN50110-L-TV | 50*110*103 |
| RFQ | |
| Sun Rises Group Limited have rich experience in bearings operation since year 1986. Our own brand is SDVV and we also agent for many world-famous bearings. | |
| 2. How can we guarantee quality? | |
| Always a pre-production sample before mass production; | |
| Always final Inspection before shipment; | |
| We have sufficient inventory to achieve fast delivery. If you want to know more, please feel free to contact us so that we can get back to you quickly. | |
For more information, please contact Email: molly@sunrises-group.com; WhatsApp: +86 13520524683 | |
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