21309EAKE4C3 NSK

All dimensions

1. Inner (d) MM 45
2. Outer (D) MM 100
3. Width (B) MM 25
4. Inner (d) Inch 1.7717
5. Outer (D) Inch 3.937
6. Width (B) Inch 0.9843

Suffix description

1. EA Higher Capacity, Better Than Former Suffix E
2. K Tapered Bore, Taper 1:12
3. E4 Lubrication Groove And Holes In Bearing Outer Ring
4. C3 Internal Clearance Larger Than Normal

Technical details

1. Availability 11 pcs
2. Brand NSK
3. Item number 21309EAKE4C3 NSK
4. EAN 00029176410642
5. Category Spherical Roller Bearing

Weight and Dimensions

1. Weight (kg) 0.998

Product Properties

1. Bore K - 1:12 Tapered Bore (Standard for Most Types)
2. Lubrication Enhancement W33 - Lubrication Groove and 3 Holes
3. Seal No Seal
4. Cage Type S - Steel or Standard Cage
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
8. Vibrating Screen Execution Non Vibrating Screen Execution