Four Point Contact Ball Bearings
QJ322 Four Point Contact Ball Bearing
110 × 240 × 50 mm
QJ322 is a four point contact ball bearing from the QJ300 series with a 110 mm bore, a 240 mm outside diameter and a 50 mm width. It has a dynamic load rating of 327,600 N and a static load rating of 387,000 N and a speed rating of 2,700 rpm (oil lubrication), weighing about 12.5 kg. The radial cross-section (D − d) is 130 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
QJ322 Specifications
| Bearing No. | QJ322 |
|---|---|
| d (Bore) | 110 mm |
| D (Outer Dia.) | 240 mm |
| B (Width) | 50 mm |
| Dynamic Load | 327,600 N |
| Static Load | 387,000 N |
| Max. RPM | 2,700 |
| Weight | 12.5 kg |
| Series | QJ300 Series Four Point Contact Ball Bearings |
Other Bearings with 110 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| QJ222 | QJ200 | 200 | 238,500 |
Neighbouring Sizes in the QJ300 Series
QJ322 — Frequently Asked Questions
What are the dimensions of the QJ322 bearing?
The QJ322 has a bore (d) of 110 mm, an outside diameter (D) of 240 mm and a width of 50 mm, so it is written 110 × 240 × 50 mm.
What is the load rating of the QJ322?
Dynamic load rating 327,600 N and static load rating 387,000 N. The speed rating is 2,700 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 110 mm bore as the QJ322?
Other four point contact ball bearings with a 110 mm bore include QJ222 (200 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the QJ322 bearing across India?
Yes. Logass Trade Centre supplies the QJ322 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Can’t find your size?
We supply sizes, brands and special versions of four point contact ball bearings that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on the QJ322?
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