NN30/560K NSK Double row cylindrical roller bearings
Brand Name: | NSK |
Model Number: | NN30/560K |
Series: | 355 |
Cone Part Number: | 358 |
Cup Part Number: | 353D |
Design Units: | Imperial |
Bearing Weight: | 2.99 lb |
Cage Type: | Stamped Steel |
Ab - Cage-Cone Frontface Clearance: | 0.09 in |
d: | 1.7717 in |
Product Details
Series | 355 |
Cone Part Number | 358 |
Cup Part Number | 353D |
Design Units | Imperial |
Bearing Weight | 2.99 lb |
Cage Type | Stamped Steel |
Ab - Cage-Cone Frontface Clearance | 0.09 in |
d | 1.7717 in |
D | 3.5480 in |
B - Cone Width | 0.8540 in |
C - Double Cup Width | 1.7500 in |
T - Bearing Width across Cones | 1.9998 in |
R - Cone Backface To Clear Radius1 | 0.06 in |
r - Cup Frontface To Clear Radius2 | 0.03 in |
db - Cone Backface Backing Diameter | 2.09 in |
Da - Cup Frontface Backing Diameter | 3.27 in |
Aa - Cage-Cone Backface Clearance | 0 in |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 5650 lbf |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 38000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 9840 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2960 lbf |
K - Factor7 | 1.91 |
e - ISO Factor8 | 0.31 |
Y1 - ISO Factor9 | 2.2 |
Y2 - ISO Factor10 | 3.28 |
Cg - Geometry Factor11 | 0.0732 |