6306 NR SKF Bearing Deep Groove Ball 30 Mm Bore Open With Snap Ring Groove Normal Clearance Open Enclosure Sheet Metal Cage 29.6 kN Dynamic Load Rating 16 kN Static Load Rating Heavy Duty Industrial Grade Built For Tough Machinery

6306 NR SKF Deep Groove Ball Bearing, 30 mm bore
✔️ Open enclosure with snap ring groove, normal clearance, single pack

The 6306 NR SKF deep groove ball bearing is a single-row, open-design bearing with a 30 mm bore, suited for heavy-duty industrial machinery. It features a snap ring groove for secure mounting and a sheet metal cage to reduce weight while maintaining rigidity. Ideal for conveyors, fans, motors, and other tough equipment that needs reliable radial support.

✅ Deep groove ball bearing, single row, open enclosure, 30 mm bore
✅ Snap ring groove on outer ring, sheet metal cage, normal clearance
✅ Basic dynamic load rating 29.6 kN, static 16 kN
✅ Outer diameter 72.0 mm (2.835 in), width 19.0 mm (0.748 in)
✅ Dimensions (mm / in): Bore 30 mm (1.181 in); OD 72.0 mm (2.835 in); Width 19.0 mm (0.748 in)

Dimension	Millimeters	Inches
Bore	30	1.181
Outer diameter	72.0	2.835
Width	19.0	0.748
Pack height	86	3.386
Pack length	84	3.307
Pack width	25	0.984

✅ SKF Explorer performance class, tolerance P6 (P6)
✅ No lubricant included, relubrication not provided

💡 What is a deep groove ball bearing used for in industrial machinery?

They’re handy for supporting radial loads on rotating shafts in a wide range of machines.

- Handy for general purpose rotating shafts in conveyors and motors
- Works in open housings with snap-ring grooves
- Quiet operation and reliable radial support under normal speeds
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