SKF four point contact bearing QJ 326 N2MA delivers precise, reliable performance with CN axial clearance and 455 kN dynamic plus 610 kN static load ratings, bore 130 mm, bearing steel, machined metal cage

SKF QJ 326 N2MA Four-Point Bearing 130 mm Bore
✔️ Single bearing, 1 pc, 130 mm bore, 11 in OD, 58 mm width, 64 mm pack height

The SKF QJ 326 N2MA is a heavy-duty four-point contact bearing designed for high-load shaft support in industrial machinery. It uses a two-piece inner ring and a one-piece outer ring with an outer ring locating slot, and it comes without built-in seals or lubrication, so lubrication is supplied via the housing or external system. This SKF Explorer grade bearing delivers reliable performance in demanding environments.

✅ Bore diameter 130 mm (5.12 in)
✅ Outer diameter 279.4 mm (11.00 in)
✅ Width 58 mm (2.28 in)
✅ Basic dynamic load rating 455 kN
✅ Basic static load rating 610 kN
✅ Axial internal clearance CN
✅ Bearing material: bearing steel
✅ Cage: machined metal
✅ Ring type: two-piece inner ring, one-piece outer ring
✅ Sealing: Without
✅ Lubricant: None
✅ Matched arrangement: No
✅ Number of rows: 1
✅ Coating: Without
✅ Performance class: SKF Explorer

	mm	in
Outer diameter	279.4	11.00
Bore diameter	130	5.12
Width	58	2.28
Pack length	305	12.01
Pack width	305	12.01
Pack height	64	2.52

💡 What is a pillow block bearing used for in industrial equipment?

A handy explanation of their role in machinery and systems.

- Supports rotating shafts in housings for aligned, smooth operation - Handy in conveyors, packaging lines, and automation systems - Helps absorb radial and axial loads to protect shafts and housings - Works with standard shaft sizes and bolt patterns