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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