55,000 mm x 120,000 mm x 29,000 mm NTN NF311E cylindrical roller bearings
What 20 mm B are the types of NTN NF311E cylindrical roller bearings ? NTN Bearings Manufacturing Service . Get Your Free, Instant price, design review. 50 mm d
What is NF311E bearing cross reference？
| Brand Name: | NTN |
| Model Number: | NF311E |
| Category: | Pillow Block |
| Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A |
| Weight: | 32.688 |
| Product Group: | M06288 |
| Number of Mounting Holes: | 4 |
| Mounting Method: | Concentric Collar |
| Housing Style: | 4 Bolt Pillow Block |
| PDF |
NF311E |
Product Details
| Category | Pillow Block |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 32.688 |
| Product Group | M06288 |
| Number of Mounting Holes | 4 |
| Mounting Method | Concentric Collar |
| Housing Style | 4 Bolt Pillow Block |
| Rolling Element | Spherical Roller Bearing |
| Housing Material | Cast Steel |
| Expansion / Non-expansion | Expansion |
| Mounting Bolts | 3/4 Inch |
| Relubricatable | Yes |
| Insert Part Number | 22222 |
| Seals | Triple Lip Urethane |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row | Double Collar | With Set Screw |
| Long Description | 4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 11-7/8" Minimum Bolt Spacing; 14-1/2" Bolt Spacing Maximum; Relu |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer Item Number | QAAPF22A407SEO |
| Weight / LBS | 82 |
| Bolt Spacing Maximum | 14.5 Inch | 368.3Millimeter |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| Bolt Spacing Minimum | 11.875 Inch | 301.625Millimeter |
| B | 4.75 Inch | 120.65 Millimeter |
| Nominal Bolt Center to Center | 13.2 Inch | 335.3 Millimeter |
| D | 6.25 Inch | 158.75 Millimeter |
| d | 4.438 Inch | 112.725 Millimeter |
