Bearing Type | Ball |
Seal Type | Single shield |
Precision Rating | P4 (ABEC-7) |
Structure | Stepped |
Ball Bearing Type | Radial |
Part Number | SR144TLKZW01N |
Other MFG Code | DR70K |
Bore Dia (d) | 3.175mm |
Bore Dia Tolerance | -0.004mm to 0 |
Outer Dia (D) | 6.35mm |
Outer Dia Tolerance | -0.004mm to 0 |
Width (B) | 2.78mm/2.38mm |
Inner Ring Width | 2.38mm |
Outer Ring Width | 2.78mm |
Width Tolerance | -0.04mm to 0 |
Stepped Outer Dia | 5.98mm |
Effective Outer Ring Width | 1.803mm |
Ring Material | AISI440C Stainless Steel |
Ball Material | Si3N4 balls |
Cage Material | Torlon |
Dynamic Load Rating (Cr) (Newtons) | 240.26 |
Static Load Rating (Cor) (Newtons) | 75.64 |
Max Speed (RPM) | 500;000 |
Lubrication | Required |
Shaft Mount Type | Press Fit |
Temperature Range | -40 to 120 ºC |
Mass (grams) | 0.4 |
RoHS | Compliant |