Bearing Type Ball
For Load Direction Radial
Construction Single Row
Seal Type Open
Part Number 63801
For Shaft Diameter 12mm
Bore Dia (d) 12mm
Bore Dia Tolerance -0.008mm to 0
For Housing ID 21mm
Outer Dia (D) 21mm
Outer Dia Tolerance -0.009mm to 0
Width (B) 7mm
Width Tolerance -0.120mm to 0
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material 300 Series Stainless Steel
Dynamic Load Rating (Cr) (Newtons) 1920
Static Load Rating (Cor) (Newtons) 1040
Max Speed (Grease) (X1000 RPM) 30
Max Speed (Oil) (X1000 RPM) 2 36
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -30° to 110 ℃
ABEC Rating ABEC-1
Radial Clearance Trade No. C0
Radial Clearance 0.003mm to 0.018mm
RoHS Compliant
Weight (grams) 8.5
  • Request a Quote