NNU4072 KOYO Double-row cylindrical roller bearings
| Brand Name: | KOYO |
| Model Number: | NNU4072 |
| d: | 1.4375 in |
| horizontal bolt spacing:: | 2 in |
| bore type:: | Round |
| vertical bolt spacing:: | 1-1/4 in |
| duty type:: | Standard Duty |
| shaft centerline height:: | 2-3/8 in |
| mounting type:: | Three-Bolt Bracket Style |
| hub diameter:: | 3-3/4 in |
| PDF |
NNU4072 |
Product Details
| d | 1.4375 in |
| horizontal bolt spacing: | 2 in |
| bore type: | Round |
| vertical bolt spacing: | 1-1/4 in |
| duty type: | Standard Duty |
| shaft centerline height: | 2-3/8 in |
| mounting type: | Three-Bolt Bracket Style |
| hub diameter: | 3-3/4 in |
| housing material: | PBT Thermoplastic |
| bracket width: | 3-1/2 in |
| locking device: | Set Screw |
| unit standoff: | 1-55/64 in |
| radial dynamic load capacity: | 4950 lbf |
| bolt size: | 1/2 |
| radial static load capacity: | 2770 lbf |
| lubrication type: | Lubrication Fitting |
| seal type: | Dual Lip with Slinger |
| series: | MUCFBL200RFB |
| length through bore: | 1.689 in |
| replacement bearing: | MUC207-23RF |
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