NTN CRO-13202 Four Row Bearings
Brand Name |
NTN |
Model Number |
CRO-13202 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
NTN CRO-13202 bearing Size Chart (mm/inches) |
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Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Double Row |
Roller Profile | Symmetric |
Center Guidance | Fixed Inner Ring Rib |
Retainer Material | Machined Brass |
Nr. of Holes | 6 |
Weight | 39.700 kg |
d | 300 mm |
D | 420 mm |
B | 90 mm |
Fillet Radius/Chamfer | 3 mm |
Groove Width A | 18 mm |
Hole Diameter (do) | 10 mm |
Dynamic Load Rating | 1,740,000 N |
Static Load Rating | 2,520,000 N |
Limiting Speed - Grease | 1,000 rpm |
Limiting Speed - Oil | 1,200 rpm |
Constant e | 0.20 |
Axial Load Factor Y0 | 3.34 |
Axial Load Factor Y1 | 3.42 |
Axial Load Factor Y2 | 5.08 |
Radial Clearance | 0.280 to 0.370 mm |
da (min) | 314 mm |
Da (max) | 406 mm |
ra (max) | 2.5 mm |