21308RZKW33C3 Koyo (JTEKT)

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. RZ Without Center Rib & Without Ribs On Both Sides (Pressed Steel Cage). - Longer Service Life – Up To 3 Times Longer. - Increased Speeds – Up to 25% Greater. - Improved Axial Load Performance – Up to 20% Higher. - High Temperature Capability – Up to 200˚C
2. K Tapered Bore, Taper 1:12
3. W33 Lubrication Groove And Three Holes In Bearing Outer Ring
4. C3 Internal Clearance Larger Than Normal

Technical details

1. Availability 0 pcs
2. Brand Koyo (JTEKT)
3. Item number 21308RZKW33C3 Koyo (JTEKT)
4. Also known as 21308CDKE4C3S11
   21308E1K.C3
   21308-E1-K-C3
   21308-E1-XL-K-C3
   
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