Part Number |
NJ 310 ECM |
System of Measurement |
Metric |
Roller Bearing Type |
Cylindrical |
For Load Direction |
Combined Radial and Thrust |
Construction |
Single Row |
Inner Ring Type |
With Inner Ring |
Seal Type |
Open |
Bore Dia |
50 mm |
Bore Dia Tolerance |
-0.012mm to 0 |
Outer Dia |
110 mm |
Outer Dia Tolerance |
-0.015mm to 0 |
Width |
27 mm |
Width Tolerance |
-0.12mm to 0 |
Shoulder Diameter Of Inner Ring |
71.2 mm |
Shoulder Diameter Of Outer Ring |
91.4 mm |
Raceway Diameter Of Inner Ring |
65 mm |
Chamfer Dimension r1,2(min.) |
2 mm |
Chamfer Dimension r3,4(min.) |
2 mm |
Permissible Axial Displacement(max.) |
1.9 mm |
Ring Material |
52100 Chrome Steel |
Roller Material |
52100 Chrome Steel |
Cage Material |
Brass cage, roller centred |
Dynamic Load Rating |
127 kN |
Static Load Rating |
112 kN |
Max Speed (X1000 rpm) |
8 |
Lubrication |
Grease, Oil |
Temperature Range |
-30° to 110 °C |
RoHS |
Compliant |
REACH |
Compliant |
Weight |
1.34 kg |