NA070AR0 Endura-kote Plated Bearings
NA070AR0 Endura-kote Plated Bearings
Price $ 660.18
Part Number NA070AR0
System of Measurement Inch
Bearing Type Ball
For Load Direction Angular Contact
Contact Angle 30°
Construction Single Row
Surface Chromium Plating
Seal Type Open
Series NA 1/4" x 1/4"
Bore Dia 6.9998"
Bore Dia Tolerance -0.0010"– 0"
Outer Dia 7.5003"
Outer Dia Tolerance -0.0012"– 0"
Width 0.25"
Width Tolerance +.000 –.005"
External Diameter On Inner Ring 7.186"
Internal Diameter On Outer Ring 7.314"
External Diameter On Outer Ring 7.361"
Ring Material 52100 Chrome Steel
Ball Material 52100 Chrome Steel
Cage Material Brass
Dynamic Radial Load 823 lbs
ISO radial 1 1648 Ibs
Static Radial Load 2540 lbs
Static Thrust 2100 lbs
Static Moment 7340 lbs
Lubrication Lubricated
Shaft Mount Type Press Fit
Temperature Range -30°C to 110 °C
ABEC Rating ABEC-1
Radial Clearance 0.0000 – 0.0005"
RoHS Compliant
Weight 0.32 lbs
1  ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only.
NA070AR0 Endura-kote Plated Bearings cad drawing

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The LILY bearing part series NA070AR0 is a potential replacement for these common bearing part numbers.

NA070AR0 Endura-kote Plated Thin Section Bearings can offer super running accuracy. NA070AR0 bore dia is 6.9998". Its out dia is 7.5003". NA070AR0 ball material is 52100 Chrome Steel. Its seal type is Open. The NA070AR0 Endura-kote Plated Thin Section Bearings are available in a wide range and they are often for use in applications with demanding specifications. More