NU256 KOYO Single-row cylindrical roller bearings
| Brand Name: | KOYO |
| Model Number: | NU256 |
| d: | 4.0000 in |
| expansion type:: | Non-Expansion Bearing (Fixed) |
| D: | 6.6300 in |
| seal type:: | Labyrnith non-contacting, non-purging seal with DuPont™ Teflon® |
| bolt circle diameter:: | 9.3800 in |
| pilot diameter:: | 8.1250 in |
| flange mounting type:: | Four-Bolt Piloted |
| end type:: | Open |
| PDF |
NU256 |
Product Details
| d | 4.0000 in |
| expansion type: | Non-Expansion Bearing (Fixed) |
| D | 6.6300 in |
| seal type: | Labyrnith non-contacting, non-purging seal with DuPont™ Teflon® |
| bolt circle diameter: | 9.3800 in |
| pilot diameter: | 8.1250 in |
| flange mounting type: | Four-Bolt Piloted |
| end type: | Open |
| bearing type: | Spherical Roller |
| lubrication type: | Lubrication Fitting |
| housing construction: | Solid Housing |
| bolt size: | 0.7500 in |
| bore type: | Round |
| finish / coating: | Powder coat |
| duty type: | Heavy Duty |
| manufacturer upc number: | 883450186667 |
| housing material: | Cast Steel |
| manufacturer catalog: | Click here |
| B | 4.9900 in |
| Weight | 43 lbs |
| locking device: | Double V-Lock |
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