71902-RSTNH AC Angular Contact Ball Bearing 15X28X7MM
| Model Number |
20x27x4mm |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
71902-RSTNH AC Angular Contact Ball Bearing 15X28X7MM Size Chart (mm/inches) |
|---|
| Bearing number | NJ 2318 ECJ |
| Size (mm) | 190x90x64 |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 64 |
| d | 90 mm |
| D | 190 mm |
| B | 64 mm |
| d1 | 124 mm |
| D1 | 160.3 mm |
| F | 113.5 mm |
| r1,2 - min. | 3 mm |
| r3,4 - min. | 3 mm |
| s | 6 mm |
| da - min. | 104 mm |
| da - max. | 110 mm |
| db - min. | 127 mm |
| Da - max. | 175.3 mm |
| ra - max. | 2.5 mm |
| Basic dynamic load rating - C | 500 kN |
| Basic static load rating - C0 | 540 kN |
| Fatigue load limit - Pu | 65.5 kN |
| Reference speed | 3800 r/min |
| Limiting speed | 4500 r/min |
| Calculation factor - kr | 0.25 |
| Category | Cylindrical Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 8.413 |
| EAN | 7316577724113 |
| Product Group | B04144 |
| Bore Profile | Straight |
| Cage Material | Steel |
| Precision Class | RBEC 1 | ISO P0 |
| Number of Rows of Rollers | Single Row |
| Separable | Inner Ring - One Side |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Complete with Outer and Inner Ring |
| Snap Ring | No |
| Internal Clearance | C0-Medium |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Metric |
| Other Features | High Capacity | 1 Rib Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID |
| Long Description | 90MM Bore; Straight Bore Profile; 190MM Outside Diameter; 64MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Intern |
| Category | Cylindrical Roller Bearing |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | NJ 2318 ECJ |
| Weight / LBS | 18.53 |
| Bore | 3.543 Inch | 90 Millimeter |
| Width | 2.52 Inch | 64 Millimeter |
| Outside Diameter | 7.48 Inch | 190 Millimeter |
| bore diameter: | 90 mm |
| static load capacity: | 540 kN |
| outside diameter: | 190 mm |
| maximum rpm: | 4500 rpm |
| overall width: | 64 mm |
| bearing material: | Steel |
| flanges: | (1) Flange in Inner Ring, (2) Flanges on Outer Ring |
| cage material: | Pressed Steel |
| bore type: | Straight |
| finish/coating: | Uncoated |
| number of rows: | 1 |
| closure type: | Open |
| operating temperature range: | Maximum 302 °F |
| series: | NJ |
| dynamic load capacity: | 500 kN |
| manufacturer upc number: | 7316577724113 |
| d1 ≈ | 124 mm |
| D1 ≈ | 160.25 mm |
| r1,2 min. | 3 mm |
| r3,4 min. | 3 mm |
| s max. | 6 mm |
| da min. | 104 mm |
| da max. | 110 mm |
| db min. | 127 mm |
| Da max. | 175.3 mm |
| ra max. | 2.5 mm |
| Basic dynamic load rating C | 500 kN |
| Basic static load rating C0 | 540 kN |
| Fatigue load limit Pu | 65.5 kN |
| Calculation factor kr | 0.25 |
| Limiting value e | 0.3 |
| Axial load factor Y | 0.4 |
| Mass bearing | 8.27 kg |