21312RZKW33 Koyo (JTEKT)

All dimensions

1. Inner (d) MM 60
2. Outer (D) MM 130
3. Width (B) MM 31
4. Inner (d) Inch 2.3622
5. Outer (D) Inch 5.1181
6. Width (B) Inch 1.2205

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

Technical details

1. Availability 0 pcs
2. Brand Koyo (JTEKT)
3. Item number 21312RZKW33 Koyo (JTEKT)
4. Also known as 21312K W33
   
5. Category Spherical Roller Bearing

Weight and Dimensions

1. Weight (kg) 1.886

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