KOYO NTA-512 needle roller bearings
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What is NTA-512 bearing cross reference？
| Brand Name: | KOYO |
| Model Number: | NTA-512 |
| Category: | Pillow Block |
| Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A |
| Weight: | 22.7 |
| Product Group: | M06288 |
| Number of Mounting Holes: | 2 |
| Mounting Method: | Concentric Collar |
| Housing Style: | 2 Bolt Pillow Block |
| PDF |
NTA-512 |
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 | Concentric Collar |
| Housing Style | 2 Bolt Pillow Block |
| Rolling Element | Spherical Roller Bearing |
| Housing Material | Cast Steel |
| Expansion / Non-expansion | Non-expansion |
| Mounting Bolts | 7/8 Inch |
| Relubricatable | Yes |
| Insert Part Number | 22218 |
| Seals | Triple Lip Nitrile Rubber |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row | Single Collar | SN Style | With Set Screw |
| Long Description | 2 Bolt Pillow Block; 3-7/16" Bore; 4.409" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 11.42" Minimum Bolt Spacing; 12.87" Bolt Spacing Maximum; Relubr |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer Item Number | QASN18A307SM |
| Weight / LBS | 56 |
| Bolt Spacing Maximum | 12.87 Inch | 326.898Millimeter |
| d | 3.438 Inch | 87.325 Millimeter |
| B | 4.409 Inch | 112 Millimeter |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| Nominal Bolt Center to Center | 12.1 Inch | 308.5 Millimeter |
| D | 4.02 Inch | 102.108 Millimeter |
| Bolt Spacing Minimum | 11.42 Inch | 290.068Millimeter |
