6306-2RKB1HNRHR4SH2C3 Koyo (JTEKT)

All dimensions

1. Inner (d) MM 30
2. Outer (D) MM 72
3. Width (B) MM 19
4. Inner (d) Inch 1.1811
5. Outer (D) Inch 2.8346
6. Width (B) Inch 0.748

Suffix description

1. 2RK Contact Seal For Heavy Duty (Both Side)
2. B1H Unknown
3. NR Snap Ring Groove In Bearing Outer Ring And Appropriate Snap Ring
4. HR4 High Refining Steel
5. SH2 Special Heat Treated On The Inner Ring
6. C3 Internal Clearance Larger Than Normal

Technical details

1. Availability 1 pc
2. Brand Koyo (JTEKT)
3. Item number 6306-2RKB1HNRHR4SH2C3 Koyo (JTEKT)
4. Category Deep Groove Ball Bearings Single Row

Weight and Dimensions

1. Weight (kg) 0.346

Product Properties

1. Bore C - Cylindrical Bore
2. Seal 2L - LS-seal at Both Sides
3. Cage Type S - Steel or Standard Cage
4. External Modification NR - Groove and Snap Ring
5. Radial Internal Play C3 Internal Play (Higher than Cn)
6. Precision Standard Precision
7. Lubrication Standard Lubrication
8. Heat Stabilization S2 - Temperatures up to 250 °C
9. Special Treatment No Special Treatment