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 |