Four Point Contact Ball Bearings
QJ317 Four Point Contact Ball Bearing
85 × 180 × 41 mm
QJ317 is a four point contact ball bearing from the QJ300 series with a 85 mm bore, a 180 mm outside diameter and a 41 mm width. It has a dynamic load rating of 210,600 N and a static load rating of 212,400 N and a speed rating of 3,600 rpm (oil lubrication), weighing about 5.45 kg. The radial cross-section (D − d) is 95 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
QJ317 Specifications
| Bearing No. | QJ317 |
|---|---|
| d (Bore) | 85 mm |
| D (Outer Dia.) | 180 mm |
| B (Width) | 41 mm |
| Dynamic Load | 210,600 N |
| Static Load | 212,400 N |
| Max. RPM | 3,600 |
| Weight | 5.45 kg |
| Series | QJ300 Series Four Point Contact Ball Bearings |
Other Bearings with 85 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| QJ217 | QJ200 | 150 | 133,200 |
Neighbouring Sizes in the QJ300 Series
QJ317 — Frequently Asked Questions
What are the dimensions of the QJ317 bearing?
The QJ317 has a bore (d) of 85 mm, an outside diameter (D) of 180 mm and a width of 41 mm, so it is written 85 × 180 × 41 mm.
What is the load rating of the QJ317?
Dynamic load rating 210,600 N and static load rating 212,400 N. The speed rating is 3,600 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 85 mm bore as the QJ317?
Other four point contact ball bearings with a 85 mm bore include QJ217 (150 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the QJ317 bearing across India?
Yes. Logass Trade Centre supplies the QJ317 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 QJ317?
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