NN3021 KOYO Double-row cylindrical roller bearings
| Brand Name: | KOYO |
| Model Number: | NN3021 |
| Category: | Pillow Block |
| Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A |
| Weight: | 22.246 |
| Product Group: | M06288 |
| Number of Mounting Holes: | 2 |
| Mounting Method: | Concentric Collar |
| Housing Style: | 2 Bolt Pillow Block |
| PDF |
NN3021 |
Product Details
| Category | Pillow Block |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 22.246 |
| Product Group | M06288 |
| Number of Mounting Holes | 2 |
| Mounting Method | Concentric Collar |
| Housing Style | 2 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 | 22220 |
| Seals | Triple Lip Urethane |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row | Single Collar | With Set Screw |
| Long Description | 2 Bolt Pillow Block; 3-15/16" Bore; 4-1/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 10.04" Minimum Bolt Spacing; 12.6" Bolt Spacing Maximum; Relubr |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer Item Number | QAPL20A315SEO |
| Weight / LBS | 59 |
| B | 4.25 Inch | 107.95 Millimeter |
| d | 3.938 Inch | 100.025 Millimeter |
| Nominal Bolt Center to Center | 11.3 Inch | 287 Millimeter |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| D | 4.6 Inch | 116.84 Millimeter |
| Bolt Spacing Minimum | 10.04 Inch | 255.016Millimeter |
| Bolt Spacing Maximum | 12.6 Inch | 320.04Millimeter |
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