21308EXQW33KC3 Nachi

All dimensions

1. Inner (d) MM 40
2. Outer (D) MM 90
3. Width (B) MM 23
4. Inner (d) Inch 1.5748
5. Outer (D) Inch 3.5433
6. Width (B) Inch 0.9055

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
5. C3 Internal Clearance Larger Than Normal

Technical details

1. Availability 0 pcs
2. Brand Nachi
3. Item number 21308EXQW33KC3 Nachi
4. Also known as 21308CDKE4C3
   21308CDKE4C3S11
   21308-E1-K-C3
   21308-E1-XL-K-C3
   21308EK/C3
   21308KEJW33C3
   
5. Category Spherical Roller Bearing

Weight and Dimensions

1. Weight (kg) 0.749

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 S1 - Temperatures up to 200 °C
8. Vibrating Screen Execution Non Vibrating Screen Execution