NN 3068 K/SPW33

NN 3068 K/SPW33 Double Row Super-Precision Cylindrical Roller Bearings
Part Number NN 3068 K/SPW33
Brand: LILY Brand: LILY Interchangeable With: SKF
System of Measurement Metric
Roller Bearing Type Cylindrical
Bore Type Taper 1:12
For Load Direction Combined
Construction Double Row
Seal Type Open
Bore Dia 340 mm
Bore Dia Tolerance 0 to +0.040mm
Outer Dia 520 mm
Outer Dia Tolerance -0.028mm to 0
Width 133 mm
Width Tolerance -0.40mm to 0
Width Annular Lubrication Groove Outer Ring(B1) 16.7 mm
Diameter Lubrication Hole (outer Ring) (K) 9 mm
Chamfer Dimension Outer Ring(r1,2)(min.) 5 mm
Chamfer Dimension Inner Ring(r3,4)(min.) 2.5 mm
Permissible Axial Displacement(max.) 10.9 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Dynamic Radial Load 371250 lbf
Static Radial Load 731250 lbf
Max Speed (X1000 rpm) 2
Lubrication Grease, Oil
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Weight 94.5 kg
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