NU 311 EC3 URB

All dimensions

1. Inner (d) MM 55
2. Outer (D) MM 120
3. Width (B) MM 29
4. Inner (d) Inch 2.1654
5. Outer (D) Inch 4.7244
6. Width (B) Inch 1.1417

Suffix description

1. E Increased Load Capacity
2. C3 Internal Clearance Larger Than Normal

Technical details

1. Availability 2 pcs
2. Brand URB
3. Item number NU 311 EC3 URB
4. Category Cylindrical Roller Bearing Single Row

Weight and Dimensions

1. Weight (kg) 1.47

Product Properties

1. Bore C - Cylindrical Bore
2. Seal No Seal
3. Cage Type S - Steel or Standard Cage
4. External Modification No External Modification
5. Radial Internal Play C3 Internal Play (Higher than Cn)
6. Precision Standard Precision
7. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C