578717 Rolling Mills Sealed spherical roller bearings continuous casting plants
| Brand Name: | Rolling Mills |
| Model Number: | 578717 |
| Bearing number: | 6919ZNR |
| Size (mm): | 95x130x18 |
| Bore Diameter (mm): | 95 |
| Outer Diameter (mm): | 130 |
| Width (mm): | 18 |
| d: | 95 mm |
| D: | 130 mm |
| B: | 18 mm |
Product Details
| Bearing number | 6919ZNR |
| Size (mm) | 95x130x18 |
| Bore Diameter (mm) | 95 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 18 |
| d | 95 mm |
| D | 130 mm |
| B | 18 mm |
| C | 18 mm |
| a | 3.3 mm |
| b | 1.3 mm |
| f | 1.12 mm |
| r min. | 1.1 mm |
| r1 min. | 0.5 mm |
| D1 | 127.6 mm |
| D2 | 135.7 mm |
| Weight | 0.576 Kg |
| Basic dynamic load rating (C) | 33,5 kN |
| Basic static load rating (C0) | 33,5 kN |
| (Grease) Lubrication Speed | 4700 r/min |
| Enclosure | Single Shield with Snap Ring |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Bore Size | 95 mm |
| Outside Diameter | 130 mm |
| Width | 18 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| r1 | 0.5 mm |
| Snap Ring Width | 1.1 mm |
| Snap Ring Outside Diameter | 135.7 mm |
| D1 (max) | 127.6 mm |
| a (max) | 3.3 mm |
| b (min) | 1.3 mm |
| Dynamic Load Rating | 33,500 N |
| Static Load Rating | 33,500 N |
| Limiting Speed - Grease | 4,800 rpm |
| Limiting Speed - Oil | 5,700 rpm |
| Factor fo | 16.5 |
| Radial Clearance | 0.012 to 0.036 mm |
| da (min) | 101 mm |
| Da (max) | 124 mm |
| Dx (min) | 137 mm |
| ra (max) | 1 mm |
| Cy (max) | 4.1 mm |
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