Thrust Ball Bearings
52320 Thrust Ball Bearing
85 × 170 × 97 mm
52320 is a thrust ball bearing from the 523 series with a 85 mm bore, a 170 mm outside diameter and a 97 mm height. It has a dynamic load rating of 213,300 N and a static load rating of 535,500 N and a speed rating of 1,260 rpm (oil lubrication), weighing about 8.8 kg. The radial cross-section (D − d) is 85 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
52320 Specifications
| Bearing No. | 52320 |
|---|---|
| d (Bore) | 85 mm |
| D (Outer Dia.) | 170 mm |
| H (Height) | 97 mm |
| Dynamic Load | 213,300 N |
| Static Load | 535,500 N |
| Max. RPM | 1,260 |
| Weight | 8.8 kg |
| Series | 523 Series Double Direction Thrust Ball Bearings |
52320 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 523 series page.
Neighbouring Sizes in the 523 Series
52320 — Frequently Asked Questions
What are the dimensions of the 52320 bearing?
The 52320 has a bore (d) of 85 mm, an outside diameter (D) of 170 mm and a height of 97 mm, so it is written 85 × 170 × 97 mm.
What is the load rating of the 52320?
Dynamic load rating 213,300 N and static load rating 535,500 N. The speed rating is 1,260 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 52320 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 52320 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 85 mm bore as the 52320?
Other thrust ball bearings with a 85 mm bore include 51117 (110 mm OD), 51217 (125 mm OD), 53217 (125 mm OD), 51317 (150 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 52320 bearing across India?
Yes. Logass Trade Centre supplies the 52320 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 thrust 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 52320?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.