NN3021KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series

QuestionNN3021KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series ? Find what you need faster DePump pump Shijiazhuang Co., Ltd. by 460 mm d entering your Super Precision Angular Contact Bearings Fixed Inner Ring Rib Center Guidance information .

Brand Name:SKF
Model Number:NN3021KTN9/SPVR521
Center Guidance:Fixed Inner Ring Rib
d:460 mm
Limiting Speed - Grease:640 rpm
Hole Diameter (do):12 mm
Axial Load Factor Y2:5.73
Configuration:Double Row
Radial Clearance:0.490 to 0.630 mm
Weight:105.000 kg

Product Details

Center GuidanceFixed Inner Ring Rib
d460 mm
Limiting Speed - Grease640 rpm
Hole Diameter (do)12 mm
Axial Load Factor Y25.73
ConfigurationDouble Row
Radial Clearance0.490 to 0.630 mm
Weight105.000 kg
ra (max)3 mm
Dynamic Load Rating3,050,000 N
Axial Load Factor Y03.76
Bore TypeTapered Bore
Fillet Radius/Chamfer4 mm
Retainer MaterialMachined Brass
Static Load Rating4,900,000 N
Groove Width A24 mm
da (min)478 mm
EnclosureOpen
Axial Load Factor Y13.85
D620 mm
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Company Profile

DePump pump Shijiazhuang Co., Ltd.
Phone +1-859-626-4100
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