Description
Inner diameter d (mm): 40;
Outer diameter D (mm): 80;
Width B (mm): 18;
Chamfer dimension r (mm): 1.1(minimum);
Mass (g): 345;
Material: (Main body, outer ring, inner ring, Equivalent to martensitic stainless steel SUS440C;
(Cage, shield) Equivalent to austenitic stainless steel SUS304 or SUS316(L) ;
Allowable rotational speed (/min [r.p.m]) Grease lubrication: 3000;
Allowable rotational speed (/min [r.p.m]) Oil lubrication: 4000;
Reference Mass (kg): 0.373;
Basic dynamic load rating Cr (N): 29500;
Basic static load rating Cor (N): 18000;
JIS grade: 0;
Shield shape: Double – sided shielded type;
Load direction: Radial;
Outer ring type: Flat;
Raceway ring shape: Deep groove ball bearing;
Number of raceway ring rows: Single row;
Rolling element Material: Equivalent to martensitic stainless steel SUS440C
