Bearing 2221 NACHI 2221 NACHI bearing Size Chart (mm/inches) |
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| Category | Flange Block Bearings |
| Inventory | 0.0 |
| Manufacturer Name | TIMKEN |
| Minimum Buy Quantity | N/A |
| Weight | 14.528 |
| EAN | 0883450325325 |
| Product Group | M06288 |
| Number of Mounting Holes | 4 |
| Mounting Method | Concentric Collar |
| Housing Style | 4 Bolt Round Flange Cartridge |
| Rolling Element | Spherical Roller Bearing |
| Housing Material | Cast Steel |
| Expansion / Non-expansion | Expansion |
| Mounting Bolts | 3/4 Inch |
| Relubricatable | Yes |
| Insert Part Number | 22218 |
| Seals | Triple Lip Urethane |
| Housing Configuration | 1 Piece Solid |
| Pilot Configuration | With Pilot |
| Inch - Metric | Inch |
| Long Description | 4 Bolt Round Flange Cartridge; 3-1/4" Bore; 8.6" Bolt Circle; 6.1" Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Steel; Spherical Roller Bearing; 4.03" Length Thru Bor |
| Other Features | Double Row | Single Collar | With Set Screw |
| Category | Flange Block |
| UNSPSC | 31171501 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Flanged |
| Manufacturer URL | http://www.qmbearings.com |
| Weight / LBS | 32 |
| Bolt Spacing | 6.1 Inch | 154.9 Millimeter |
| Cartridge Pilot Depth | 0 Inch | 0 Millimeter |
| D | 4.03 Inch | 102.362 Millimeter |
| d | 3.25 Inch | 82.55 Millimeter |
| Nominal Bolt Circle Diameter Round | 8.6 Inch | 218.4 Millimeter |
| Cartridge Pilot Diameter | 7.375 Inch | 187.32 Millimeter |