NSK AR140-27 tapered roller bearings
Our highly-skilled and factory-trained service experts have the resources to help you with all your NSK AR140-27 tapered roller bearings needs – including routine maintenance, major repairs, 0.0 Inventory warranty service, and equipment inspections.
| Inventory | 0.0 |
| Manufacturer Name | TIMKEN |
| Minimum Buy Quantity | N/A |
| Weight | 302.36 |
| EAN | 0087796032439 |
| 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 | H39/670 (Specify bore) |
| Withdrawal Sleeve | AH39/670 (Specify bore) |
| Inch – Metric | Metric |
| Long Description | 670MM Tapered Bore; 900MM Outside Diameter; 170MM Width; C0-Medium Clearance; Adapter Mount; Double |
| Other Features | Order adapter or withdrawal sleeve or nut separately. Others may be available |
| UNSPSC | 31171510 |
| Harmonized Tariff Code | 8482.30.80.00 |
| Noun | Bearing |
| Keyword String | Spherical |
| Manufacturer Item Number | 239/670 KYMBW507C08 |
| Weight / LBS | 666 |
| B | 6.693 Inch | 170 Millimeter |
| D | 35.433 Inch | 900 Millimeter |
| d | 26.378 Inch | 670 Millimeter |
| Design Unit | METRIC |
| Bore Taper | 1/12 |
| Bearing Weight | 306.700 Kg |
| Cage Type | YMB |
| UPC Code | 087796032439 |
| d – Bore | 670.000 mm |
| D – Outer Diameter | 900.000 mm |
| B – Inner Ring Width | 170 mm |
| B – Outer Ring Width | 170.000 mm |
| R – Inner Ring To Clear Radius1 | 5.000 mm |
| r – Outer Ring To Clear Radius2 | 5.000 mm |
| da – Inner Ring Backing Diameter | 727.000 mm |
| Da – Outer Ring Backing Diameter | 851.000 mm |
| C0 – Static Radial Rating | 11000000 N |
| C1(2) – Dynamic Radial Rating (Two-Rows) | 5100000 N |
| e – ISO Factor3 | 0.16 |
| Y0 – ISO Factor4 | 4.15 |
| Y1 – ISO Factor5 | 6.18 |
| Y2 – ISO Factor6 | 4.06 |
| Reference Thermal Speed Rating (Grease) | 350 |
| Reference Thermal Speed Rating (Oil)7 | 410 |
| Cg – Geometry Factor8 | 0.1238 |
Detailed Parameters
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