NSK 6818 - Leader Industrial Manufacture

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NSK 6818 image

NSK 6818 Characteristics

UPC Code:0883450503785
Type E Closed Cover Number:EUC-F
Dimension B:4 in
Dimension L:6-7/8 in
Dimension A:3-9/16 in
Dimension J:5-3/8 in
Dimension A2:3/16 in
Bolt Diameter:5/8 in
Dimension A1:1-1/2 in
Dimension D 1:5-5/16 in
Dimension d1:4-1/16 in
Dimension Ac:4.6375 in
Dimension d2:4.945 in
e:0.40
X (if Fa/Fr ≤ e):0.87
Y (if Fa/Fr ≤ e):2.17
X (if Fa/Fr > e):0.7
Y (if Fa/Fr > e):2.63
K Factor:1.51
C90 Dynamic Load Rating2:11600 lb
C0 Static Load Rating:54000 lb
Fa-max Maximum Permissible Thrust Load3:3454 lb
Fr-max Maximum Allowable Slip Fit Radial Load4:9500 lb
Max. Speed5:2420 rpm
Note:Note: All units have a 1/8 pipe thread grease fittingThe Maximum Permissible Thrust Load applies to conditions of slip fit with set screw mounting or in applications where a large moment loading occur