IKO NA4912 Roller Bearings
| d: | 2.4375 in |
| base width:: | 3-1/8 in |
| overall length:: | 11.1250 in |
| expansion type:: | Non-Expansion Bearing (Fixed) |
| overall height:: | 6.7813 in |
| finish/coating:: | Powder Coated |
| mounting:: | Four-Bolt Base |
| B: | 4-3/8 in |
| PDF |
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Product Details
| d | 2.4375 in |
| base width: | 3-1/8 in |
| overall length: | 11.1250 in |
| expansion type: | Non-Expansion Bearing (Fixed) |
| overall height: | 6.7813 in |
| finish/coating: | Powder Coated |
| mounting: | Four-Bolt Base |
| B | 4-3/8 in |
| bearing type: | Spherical Roller |
| seal type: | Clearance/Non-Contact |
| bore type: | Round |
| radial dynamic load capacity: | 38200 lb |
| housing construction: | Solid Pillow Block |
| radial static load capacity: | 46800 lb |
| base to bore centerline: | 3.2500 in |
| maximum rpm: | 3300 RPM |
| duty type: | Standard Duty |
| lubrication type: | Lubrication Fitting |
| housing material: | Cast Iron |
| series: | 5000 |
| locking device: | Double Concentric Collar |
| standards met: | ANSI/ABMA STD 9-1990 |
| D | 8-5/8 to 9-5/8 in |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
