21307EXQW33K Nachi

All dimensions

1. Inner (d) MM 35
2. Outer (D) MM 80
3. Width (B) MM 21
4. Inner (d) Inch 1.378
5. Outer (D) Inch 3.1496
6. Width (B) Inch 0.8268

Suffix description

1. EX High Capacity Spherical Roller Bearing
2. Q Axial-Load-Capacity And High-Speed Specifications +200°C
3. W33 Lubrication Groove And Three Holes In Bearing Outer Ring
4. K Tapered Bore, Taper 1:12

Technical details

1. Availability 0 pcs
2. Brand Nachi
3. Item number 21307EXQW33K Nachi
4. Also known as 21307CCK/W33
   21307CDKE4
   21307CDKE4S11
   21307KEJW33
   
5. Category Spherical Roller Bearing

Weight and Dimensions

1. Weight (kg) 0.502

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 Cn Normal Internal Play
6. Precision Standard Precision
7. Heat Stabilization S1 - Temperatures up to 200 °C
8. Vibrating Screen Execution Non Vibrating Screen Execution