Bearing 6303ZENR NACHI 6303ZENR NACHI bearing Size Chart (mm/inches) |
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| Category | Pillow Block Bearings |
| Inventory | 0.0 |
| Manufacturer Name | TIMKEN |
| Minimum Buy Quantity | N/A |
| Weight | 106.69 |
| EAN | 0883450251327 |
| Product Group | M06288 |
| Number of Mounting Holes | 4 |
| Mounting Method | Eccentric Collar |
| Housing Style | 4 Bolt Pillow Block |
| Rolling Element | Spherical Roller Bearing |
| Housing Material | Cast Steel |
| Expansion / Non-expansion | Expansion |
| Mounting Bolts | 1 Inch |
| Relubricatable | Yes |
| Insert Part Number | 23230 |
| Seals | Triple Lip Urethane |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row |
| Long Description | 4 Bolt Pillow Block; 5-1/2" Bore; 6-11/16" Base to Center Height; Eccentric Collar Mount; Spherical Roller Bearing; 17-3/8" Minimum Bolt Spacing; 19-1/8" Bolt Spacing Maximum; Relu |
| Category | Pillow Block |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer URL | http://www.qmbearings.com |
| Weight / LBS | 250 |
| D | 7.56 Inch | 192.024 Millimeter |
| Bolt Spacing Minimum | 17.375 Inch | 441.325Millimeter |
| d | 5.5 Inch | 139.7 Millimeter |
| B | 6.688 Inch | 169.875 Millimeter |
| Nominal Bolt Center to Center | 18.3 Inch | 464.8 Millimeter |
| Bolt Spacing Maximum | 19.125 Inch | 485.775Millimeter |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |