239/1180K NTN Spherical Roller Bearings
Offer High Quality Brand 239/1180K NTN Spherical Roller Bearings .Contact Double Row Configuration Us Online NTN Bearing Brazil Ltda. to Get Best Quote.
| Brand Name: | NTN |
| Model Number: | 239/1180K |
| Configuration: | Double Row |
| Retainer Material: | Machined Brass |
| Roller Profile: | Asymmetric |
| Enclosure: | Open |
| Bore Type: | Cylindrical Bore |
| Weight: | 19.300 kg |
| Hole Diameter (do): | 8 mm |
| Da (max): | 236 mm |
| 239/1180K |
Product Details
| Configuration | Double Row |
| Retainer Material | Machined Brass |
| Roller Profile | Asymmetric |
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| Weight | 19.300 kg |
| Hole Diameter (do) | 8 mm |
| Da (max) | 236 mm |
| Nr. of Holes | 6 |
| Constant e | 0.38 |
| Fillet Radius/Chamfer | 3 mm |
| da (min) | 154 mm |
| Groove Width A | 16 mm |
| Axial Load Factor Y1 | 1.78 |
| Axial Load Factor Y0 | 1.74 |
| Limiting Speed - Grease | 2,200 rpm |
| D | 250 mm |
| Radial Clearance | 0.095 to 0.145 mm |
| Dynamic Load Rating | 1,120,000 N |
| Center Guidance | Fixed Inner Ring Rib |
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