KOYO J-57 Needle Non Thrust Roller Bearings
| d: | 4.0000 in |
| outer ring width:: | 0.3125 in |
| D: | 4.6250 in |
| outside ring shape:: | Straight |
| B: | 0.3125 in |
| precision rating:: | ABEC 1F |
| closure type:: | Double Sealed |
| finish/coating:: | Uncoated |
Product Details
| d | 4.0000 in |
| outer ring width: | 0.3125 in |
| D | 4.6250 in |
| outside ring shape: | Straight |
| B | 0.3125 in |
| precision rating: | ABEC 1F |
| closure type: | Double Sealed |
| finish/coating: | Uncoated |
| internal clearance: | C0 |
| maximum rpm: | 4640 rpm |
| operating temperature range: | -60 to 250 °F |
| fillet radius: | 0.032 in |
| cage material: | Brass/Non-Metallic |
| standards met: | AISI 52100 |
| radial dynamic load capacity: | 1020 lbf |
| series: | JB |
| inner ring width: | 0.3125 in |
| Weight | 0.19 lbs |
| radial static load capacity: | 1750 lbf |
| manufacturer product page: | Click here |
| bearing material: | 52100 Bearing Quality Steel |
| manufacturer upc number: | 637401495441 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
