NTN 231/710B bearing Size Chart (mm/inches) |
|---|
| mounting: | Tapped Base |
| operating temperature range: | 30 to 180 °F |
| d | 1.1875 in |
| D | 3.0000 in |
| bore type: | Round |
| maximum rpm: | 2900 rpm |
| base to bore centerline: | 1.6875 in |
| bolt size: | 7/16 in |
| duty type: | Normal Duty |
| tap thread size: | 7/16-24 |
| housing material: | Black Polyamide |
| lubrication type: | Lubrication Fitting |
| locking device: | Set Screw |
| series: | UCPA |
| seal type: | Single Lip Contact |
| cap type: | Yellow Protective Cap |
| expansion type: | Non-Expansion Bearing (Fixed) |
| end cap type: | Closed End Cap |
| overall length: | 3.8594 in |
| bearing material: | 52100 Chrome Bearing Steel |
| overall height: | 3.3438 in |
| manufacturer catalog number: | 73206BR-U |
| finish/coating: | Black Polyamide |
| manufacturer upc number: | 787405281516 |
| B | 2.4063 in |
| Weight | 1.15 lbs |
| maximum operating temperature: | Max 180 ° |