4R304 NTN ROLL NECK BEARINGS for ROLLING MILL
| Brand Name: | NTN |
| Model Number: | 4R304 |
| Category: | Pillow Block |
| Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A |
| Weight: | 12.712 |
| Product Group: | M06288 |
| Number of Mounting Holes: | 2 |
| Mounting Method: | V Lock |
| Housing Style: | 2 Bolt Pillow Block |
Product Details
| Category | Pillow Block |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 12.712 |
| Product Group | M06288 |
| Number of Mounting Holes | 2 |
| Mounting Method | V Lock |
| Housing Style | 2 Bolt Pillow Block |
| Rolling Element | Spherical Roller Bearing |
| Housing Material | Cast Steel |
| Expansion / Non-expansion | Non-expansion |
| Mounting Bolts | 3/4 Inch |
| Relubricatable | Yes |
| Insert Part Number | 22217 |
| Seals | Triple Lip Viton |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row | Single Nut | SN Style |
| Long Description | 2 Bolt Pillow Block; 2-11/16" Bore; 3-3/4" Base to Center Height; V Lock Mount; Spherical Roller Bearing; 9-1/2" Minimum Bolt Spacing; 11" Bolt Spacing Maximum; Relubricatable; Cas |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Weight / LBS | 28 |
| B | 3.75 Inch | 95.25 Millimeter |
| Bolt Spacing Maximum | 11 Inch | 279.4Millimeter |
| Bolt Spacing Minimum | 9.5 Inch | 241.3Millimeter |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| D | 3.33 Inch | 84.582 Millimeter |
| Nominal Bolt Center to Center | 10.3 Inch | 260.5 Millimeter |
| d | 2.688 Inch | 68.275 Millimeter |
