| Bearing number |
NJ2311 EM |
| Size (mm) |
55x120x43 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
120 |
| Width (mm) |
43 |
| Bearing Type |
NJ |
| Bore Dia (d) |
55.0000 |
| Outer Dia (D) |
120.0000 |
| Width (B) |
43.0000 |
| Radius (min) (rs) |
2.000 |
| Dynamic Load Rating (Cr) |
187,300 |
| Static Load Rating (Cor) |
213,000 |
| Max Speed (Grease) (X1000 RPM) |
5 |
| Max Speed (Oil) (X1000 RPM) |
6 |
| Max. Shaft Shoulder Dia. Inner (Li) |
70.5 |
| Min. Housing Shoulder Dia., Outer (Lo) |
106.5 |
| Weight (g) |
2,530.00 |
| Precision |
RBEC 1 |
| Standard Clearance |
C0 |
| Material |
52100 Chrome steel, or equivalent |