KOYO NK47/20 needle roller bearings
| Brand Name: | KOYO |
| Model Number: | NK47/20 |
| mounting:: | Two-Bolt Base |
| length through bore:: | 36.3 mm |
| d: | 20 mm |
| B: | 52.6 mm |
| bore type:: | Round |
| operating temperature range:: | 30° to 180°F |
| base to bore centerline:: | 1.3110 in |
| base width:: | 31 mm |
| PDF |
NK47/20 |
Product Details
| mounting: | Two-Bolt Base |
| length through bore: | 36.3 mm |
| d | 20 mm |
| B | 52.6 mm |
| bore type: | Round |
| operating temperature range: | 30° to 180°F |
| base to bore centerline: | 1.3110 in |
| base width: | 31 mm |
| duty type: | Normal Duty |
| D | 90.9 mm to 103.12 mm |
| housing material: | Black Polyamide |
| lubrication type: | Lubrication Fitting |
| locking device: | Set Screw |
| series: | UCP |
| seal type: | Single Lip Contact |
| end cap type: | Sealed Open Cap |
| expansion type: | Non-Expansion Bearing (Fixed) |
| manufacturer catalog number: | 58204R/SS |
| overall length: | 127 mm |
| product brochure: | Click here |
| overall height: | 67.1 mm |
| technical data sheet: | Click here |
| insert material: | 400 Stainless Steel |
| manufacturer catalog: | Click here |
