688 KOYO Single-row deep groove ball bearings
| Brand Name: | KOYO |
| Model Number: | 688 |
| Category: | Pillow Block |
| Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A |
| Weight: | 27.24 |
| Product Group: | M06288 |
| Number of Mounting Holes: | 4 |
| Mounting Method: | V Lock |
| Housing Style: | 4 Bolt Pillow Block |
| PDF |
688 |
Product Details
| Category | Pillow Block |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 27.24 |
| Product Group | M06288 |
| Number of Mounting Holes | 4 |
| Mounting Method | V Lock |
| Housing Style | 4 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 | 22220 |
| Seals | Double Lip Viton |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row | Double Nut | SAF Style |
| Long Description | 4 Bolt Pillow Block; 3-3/16" Bore; 4-1/2" Base to Center Height; V Lock Mount; Spherical Roller Bearing; 10-7/8" Minimum Bolt Spacing; 13.38" Bolt Spacing Maximum; Relubricatable; |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Weight / LBS | 70 |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| B | 4.5 Inch | 114.3 Millimeter |
| Nominal Bolt Center to Center | 12.1 Inch | 308.5 Millimeter |
| Bolt Spacing Maximum | 13.38 Inch | 339.852Millimeter |
| Bolt Spacing Minimum | 10.875 Inch | 276.225Millimeter |
| D | 4.63 Inch | 117.602 Millimeter |
| d | 3.188 Inch | 80.975 Millimeter |
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