NN3020KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
We Provide Extensive NN3020KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series Selection UIN BEARING CORP. And Competitive Wholesale Pricing. Imperial Design Units
Brand Name: | SKF |
Model Number: | NN3020KTN9/SPVR521 |
Design Units: | Imperial |
C - Double Cup Width: | 2.1875 in |
Aa - Cage-Cone Backface Clearance: | 0.05 in |
D: | 4.4375 in |
Cg - Geometry Factor11: | 0.107 |
Y2 - ISO Factor10: | 2.96 |
e - ISO Factor8: | 0.34 |
Ab - Cage-Cone Frontface Clearance: | 0.13 in |
Product Details
Design Units | Imperial |
C - Double Cup Width | 2.1875 in |
Aa - Cage-Cone Backface Clearance | 0.05 in |
D | 4.4375 in |
Cg - Geometry Factor11 | 0.107 |
Y2 - ISO Factor10 | 2.96 |
e - ISO Factor8 | 0.34 |
Ab - Cage-Cone Frontface Clearance | 0.13 in |
r - Cup Frontface To Clear Radius2 | 0.03 in |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 5650 lbf |
Da - Cup Frontface Backing Diameter | 4.25 in |
T - Bearing Width across Cones | 2.6875 in |
db - Cone Backface Backing Diameter | 2.68 in |
Cage Type | Stamped Steel |
K - Factor7 | 1.72 |
B - Cone Width | 1.1875 in |
R - Cone Backface To Clear Radius1 | 0.14 in |
Cup Part Number | 39520DC |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 16900 lbf |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 65300 lbf |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
+1-654-587-6477 |