Komatsu YU705659-4 lamp Size Chart (mm/inches) |
|---|
| Bearing number | 22210 EK |
| Size (mm) | 90x50x23 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 50 |
| Width (mm) | 23 |
| d | 50 mm |
| D | 90 mm |
| B | 23 mm |
| d2 | 60 mm |
| D1 | 79 mm |
| b | 5.5 mm |
| K | 3 mm |
| r1,2 - min. | 1.1 mm |
| da - min. | 55 mm |
| da - max. | 60 mm |
| Da - max. | 83 mm |
| ra - max. | 1 mm |
| Basic dynamic load rating - C | 107 kN |
| Basic static load rating - C0 | 108 kN |
| Fatigue load limit - Pu | 12 kN |
| Reference speed | 7000 r/min |
| Limiting speed | 9500 r/min |
| Calculation factor - e | 0.24 |
| Calculation factor - Y1 | 2.8 |
| Calculation factor - Y2 | 4.2 |
| Calculation factor - Y0 | 2.8 |
| Category | Spherical Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.627 |
| EAN | 7316571905242 |
| Product Group | B04311 |
| Internal Clearance | C0-Medium |
| Mounting Method | Adapter Mount |
| Rolling Element | Spherical Roller Bearing |
| Bore Profile | Tapered |
| Cage Material | Steel |
| Enclosure | Open |
| Number of Rows of Rollers | Double Row |
| Relubricatable | Yes |
| Withdrawal Sleeve | AHX310 (Specify Bore) |
| Withdrawal Nut | KM11 |
| Inch - Metric | Metric |
| Long Description | 50MM Tapered Bore; 90MM Outside Diameter; 23MM Width; C0-Medium Clearance; Adapter Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable; Adapter Part Num |
| Other Features | Order adapter or withdrawal sleeve or nut separately. Others may be available |
| Category | Spherical Roller Bearing |
| UNSPSC | 31171510 |
| Harmonized Tariff Code | 84823080 |
| Noun | Bearing |
| Keyword String | Spherical |
| Manufacturer URL | http://www.skf.com |
| Weight / LBS | 1.382 |
| Adapter Part Number | SNW10 H310 HA310 HE310 HS310 (Specify Bore) Inch | H310 (Specify bore) Millimeter |
| Outside Diameter | 3.543 Inch | 90 Millimeter |
| Bore | 1.969 Inch | 50 Millimeter |
| Width | 0.906 Inch | 23 Millimeter |
| bore diameter: | 50 mm |
| maximum rpm: | 9500 RPM |
| outside diameter: | 90 mm |
| operating temperature range: | Maximum of +390 °F |
| overall width: | 23 mm |
| cage material: | Steel |
| bore type: | Tapered 1:12 |
| bearing material: | Steel |
| outer ring type: | Not Split |
| cage type: | Inner Ring Guided |
| internal clearance: | C0 |
| precision rating: | Not Rated |
| closure type: | Open |
| finish/coating: | Uncoated |
| lubrication hole type: | Lubrication Groove & Hole |
| outer ring width: | 23 mm |
| dynamic load capacity: | 104 kN |
| fillet radius: | 1 mm |
| static load capacity: | 108 kN |
| series: | 222 |
| d2 ≈ | 60 mm |
| D1 ≈ | 79 mm |
| r1,2 min. | 1.1 mm |
| Da max. | 83 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 107 kN |
| Basic static load rating C0 | 108 kN |
| Fatigue load limit Pu | 11.8 kN |
| Calculation factor e | 0.24 |
| Calculation factor Y1 | 2.8 |
| Calculation factor Y2 | 4.2 |
| Calculation factor Y0 | 2.8 |
| Mass bearing | 0.62 kg |
| Recommended lock nut tightening angle α | 130 ° |