21311CDK NSK

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. CD Spherical Roller Bearing, Two-Piece Pressed Steel Cage With Guide Ring
2. K Tapered Bore, Taper 1:12

Technical details

1. Availability 3 pcs
2. Brand NSK
3. Item number 21311CDK NSK
4. Category Spherical Roller Bearing

Weight and Dimensions

1. Weight (kg) 1.276

Product Properties

1. Bore K - 1:12 Tapered Bore (Standard for Most Types)
2. Lubrication Enhancement W - No Lubrication Groove or Holes
3. Seal No Seal
4. Cage Type S - Steel or Standard Cage
5. Radial Internal Play Cn Normal Internal Play
6. Precision Standard Precision
7. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C
8. Vibrating Screen Execution Non Vibrating Screen Execution