NTN NK30X47X21 cylindrical roller bearings
| Brand Name |
NTN |
| Model Number |
NK30X47X21 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN NK30X47X21 bearing Size Chart (mm/inches) |
|---|
| d | 1.6875 in |
| inner ring width: | 1.9375 in |
| D | 4.1250 in |
| bearing material: | 52100 Steel/Black Oxide |
| B | 5.3750 in |
| seal type: | Contact Seal |
| bore type: | Round |
| length through bore: | 1.9375 in |
| duty type: | Standard Duty |
| operating temperature range: | 250° |
| mounting type: | Four-Bolt Flange |
| finish/coating: | Stainless Steel |
| housing material: | Stainless Steel |
| lubrication type: | Lubrication Fitting |
| locking device: | Set Screw |
| series: | SF |
| expansion type: | Non-Expansion Bearing (Fixed) |
| replacement bearing: | 2-111C FG2 |
| housing width: | 1.5625 in |
| manufacturer catalog number: | 723546 |