NNU48/63 KOYO Double-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
NNU48/63 |
| d: |
1.9375 in |
| base width:: |
2-1/2 in |
| overall length:: |
8.8750 in |
| expansion type:: |
Non-Expansion Bearing (Fixed) |
| overall height:: |
4.5625 in |
| finish/coating:: |
Powder Coated |
| mounting:: |
Two-Bolt Base |
| B: |
3-13/16 in |
Product Details
| d |
1.9375 in |
| base width: |
2-1/2 in |
| overall length: |
8.8750 in |
| expansion type: |
Non-Expansion Bearing (Fixed) |
| overall height: |
4.5625 in |
| finish/coating: |
Powder Coated |
| mounting: |
Two-Bolt Base |
| B |
3-13/16 in |
| bearing type: |
Spherical Roller |
| seal type: |
Triple Lip |
| bore type: |
Round |
| radial dynamic load capacity: |
21200 lb |
| housing construction: |
Solid Pillow Block |
| radial static load capacity: |
33200 lb |
| base to bore centerline: |
2.2500 in |
| maximum rpm: |
1675 RPM |
| housing material: |
Cast Iron |
| lubrication type: |
Lubrication Fitting |
| locking device: |
Double Concentric Collar |
| series: |
500 |
| D |
6-1/16 to 7-1/4 in |
| standards met: |
ANSI/ABMA STD 11-1990 |