NTN SKF FAG TIMKEN NSK KOYO NNU4980 bearing Size Chart (mm/inches) |
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| Category | Spherical Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | TIMKEN |
| Minimum Buy Quantity | N/A |
| Weight | 514.02 |
| EAN | 0087796191266 |
| Product Group | M06288 |
| Internal Clearance | C0-Medium |
| Mounting Method | Adapter Mount |
| Rolling Element | Spherical Roller Bearing |
| Bore Profile | Tapered |
| Cage Material | Bronze |
| Enclosure | Open |
| Number of Rows of Rollers | Double Row |
| Relubricatable | Yes |
| Adapter Part Number - Millimeter | H39/850 (Specify bore) |
| Withdrawal Sleeve | AH39/850 (Specify bore) |
| Inch - Metric | Metric |
| Long Description | 850MM Tapered Bore; 1120MM Outside Diameter; 200MM Width; C0-Medium Clearance; Adapter Mount; Double Row of Spherical Roller Bearings; Bronze Cage Material; Open Enclosure; Relubricatable; Adapter Par |
| Other Features | Order adapter or withdrawal sleeve or nut separately. Others may be available |
| Category | Spherical Roller Bearing |
| UNSPSC | 31171510 |
| Harmonized Tariff Code | 8482.30.80.00 |
| Noun | Bearing |
| Keyword String | Spherical |
| Manufacturer URL | http://www.timken.com |
| Manufacturer Item Number | 239/850 KYMBW906A |
| Weight / LBS | 1,132.2 |
| D | 44.094 Inch | 1,120 Millimeter |
| d | 33.465 Inch | 850 Millimeter |
| B | 7.874 Inch | 200 Millimeter |
| Design Unit | METRIC |
| Bore Taper | 1/12 |
| Bearing Weight | 552.700 Kg |
| Cage Type | YMB |
| UPC Code | 087796191266 |
| d - Bore | 850.000 mm |
| D - Outer Diameter | 1120.000 mm |
| B - Inner Ring Width | 200 mm |
| B - Outer Ring Width | 200.000 mm |
| R - Inner Ring To Clear Radius1 | 5.000 mm |
| r - Outer Ring To Clear Radius2 | 5.000 mm |
| da - Inner Ring Backing Diameter | 918.000 mm |
| Da - Outer Ring Backing Diameter | 1063.000 mm |
| C0 - Static Radial Rating | 16200000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 7120000 N |
| e - ISO Factor3 | 0.15 |
| Y0 - ISO Factor4 | 4.4 |
| Y1 - ISO Factor5 | 6.56 |
| Y2 - ISO Factor6 | 4.31 |
| Reference Thermal Speed Rating (Grease) | 260 |
| Reference Thermal Speed Rating (Oil)7 | 300 |
| Cg - Geometry Factor8 | 0.1435 |