NTN 4T-74525 Roller Bearings
| d: | 1.4375 in |
| inner ring width:: | 1.6875 in |
| D: | 3.6250 in |
| bearing material:: | 52100 Steel/Black Oxide |
| B: | 4.6250 in |
| seal type:: | Contact Seal |
| bore type:: | Round |
| length through bore:: | 1.6875 in |
Product Details
| d | 1.4375 in |
| inner ring width: | 1.6875 in |
| D | 3.6250 in |
| bearing material: | 52100 Steel/Black Oxide |
| B | 4.6250 in |
| seal type: | Contact Seal |
| bore type: | Round |
| length through bore: | 1.6875 in |
| duty type: | Standard Duty |
| operating temperature range: | 250° |
| mounting type: | Four-Bolt Flange |
| finish/coating: | Uncoated |
| housing material: | Cast Iron |
| lubrication type: | Lubrication Fitting |
| locking device: | Set Screw |
| series: | SF |
| expansion type: | Non-Expansion Bearing (Fixed) |
| replacement bearing: | 2-17 |
| housing width: | 1.3438 in |
| manufacturer catalog number: | 703433 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
