NN3012KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
NN3012KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series SEARCH - Whether it's agriculture or construction equipment your working 11 mm Groove Width A on, Has theSuper Precision Bearing you need. BEARING-MALAYSIA SDN.BHD. Open Enclosure
Brand Name: | SKF |
Model Number: | NN3012KTN/SPVR521 |
Enclosure: | Open |
Limiting Speed - Oil: | 3,000 rpm |
Groove Width A: | 11 mm |
Nr. of Holes: | 6 |
Fillet Radius/Chamfer: | 2.1 mm |
D: | 225 mm |
ra (max): | 2 mm |
Limiting Speed - Grease: | 2,300 rpm |
Product Details
Enclosure | Open |
Limiting Speed - Oil | 3,000 rpm |
Groove Width A | 11 mm |
Nr. of Holes | 6 |
Fillet Radius/Chamfer | 2.1 mm |
D | 225 mm |
ra (max) | 2 mm |
Limiting Speed - Grease | 2,300 rpm |
Axial Load Factor Y2 | 3.65 |
da (min) | 152 mm |
Center Guidance | Floating Steel Ring |
Static Load Rating | 940,000 N |
Configuration | Double Row |
Bore Type | Tapered Bore |
Dynamic Load Rating | 790,000 N |
B | 68 mm |
Weight | 10.500 kg |
Hole Diameter (do) | 6 mm |
Roller Profile | Symmetric |
Radial Clearance | 0.120 to 0.160 mm |