NTN K43×50×18 needle roller bearings
| Brand Name |
NTN |
| Model Number |
K43×50×18 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN K43×50×18 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 23948 CCK/W33 |
| Size (mm) | 320x240x60 |
| Bore Diameter (mm) | 320 |
| Outer Diameter (mm) | 240 |
| Width (mm) | 60 |
| d | 240 mm |
| D | 320 mm |
| B | 60 mm |
| d2 | 261 mm |
| D1 | 298 mm |
| b | 8.3 mm |
| K | 4.5 mm |
| r1,2 - min. | 2.1 mm |
| da - min. | 247 mm |
| da - max. | 261 mm |
| Da - max. | 309 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 685 kN |
| Basic static load rating - C0 | 1160 kN |
| Fatigue load limit - Pu | 98 kN |
| Reference speed | 1900 r/min |
| Limiting speed | 2000 r/min |
| Calculation factor - e | 0.15 |
| Calculation factor - Y1 | 4.5 |
| Calculation factor - Y2 | 6.7 |
| Calculation factor - Y0 | 4.5 |
| Category | Spherical Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 14.963 |
| EAN | 7316570699647 |
| 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 |
| Adapter Part Number - Millimeter | H3948 (Specify bore) |
| Withdrawal Sleeve | AH3948 (Specify bore) |
| Withdrawal Nut | HMLL50T |
| Inch - Metric | Metric |
| Long Description | 240MM Tapered Bore; 320MM Outside Diameter; 60MM Width; C0-Medium Clearance; Adapter Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable; Adapter Part N |
| 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 | 28.865 |
| Bore | 9.449 Inch | 240 Millimeter |
| Outside Diameter | 12.598 Inch | 320 Millimeter |
| Width | 2.362 Inch | 60 Millimeter |
| bore diameter: | 240 mm |
| maximum rpm: | 2000 RPM |
| outside diameter: | 320 mm |
| operating temperature range: | Maximum of +390 °F |
| overall width: | 60 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: | 60 mm |
| dynamic load capacity: | 655 kN |
| fillet radius: | 2 mm |
| static load capacity: | 1160 kN |
| series: | 239 |
| d2 ≈ | 261 mm |
| D1 ≈ | 298 mm |
| r1,2 min. | 2.1 mm |
| Da max. | 309 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 685 kN |
| Basic static load rating C0 | 1160 kN |
| Fatigue load limit Pu | 98 kN |
| Calculation factor e | 0.15 |
| Calculation factor Y1 | 4.5 |
| Calculation factor Y2 | 6.7 |
| Calculation factor Y0 | 4.5 |
| Mass bearing | 13 kg |