305178 KOYO Double-row angular contact ball bearings
| Brand Name: | KOYO |
| Model Number: | 305178 |
| Category: | Pillow Block |
| Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A |
| Weight: | 22.7 |
| Product Group: | M06288 |
| Number of Mounting Holes: | 2 |
| Mounting Method: | V Lock |
| Housing Style: | 2 Bolt Pillow Block |
| PDF |
305178 |
Product Details
| Category | Pillow Block |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 22.7 |
| 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 | Expansion |
| Mounting Bolts | 20 Millimeter |
| Relubricatable | Yes |
| Insert Part Number | 22219 |
| Seals | Triple Lip Nitrile Rubber |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row | Double Nut | SN Style |
| Long Description | 2 Bolt Pillow Block; 3-1/4" Bore; 3-15/16" Base to Center Height; V Lock Mount; Spherical Roller Bearing; 10-63/64" Minimum Bolt Spacing; 11.496" Bolt Spacing Maximum; Relubricatab |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer Item Number | QVVSN19V304SEM |
| Weight / LBS | 56 |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| d | 3.25 Inch | 82.55 Millimeter |
| Bolt Spacing Maximum | 11.496 Inch | 292Millimeter |
| Bolt Spacing Minimum | 10.984 Inch | 279Millimeter |
| B | 3.938 Inch | 100.025 Millimeter |
| D | 4.646 Inch | 118 Millimeter |
| Nominal Bolt Center to Center | 11.2 Inch | 285.5 Millimeter |
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