Thrust Ball Bearings
52314 Thrust Ball Bearing
55 × 125 × 72 mm
52314 is a thrust ball bearing from the 523 series with a 55 mm bore, a 125 mm outside diameter and a 72 mm height. It has a dynamic load rating of 133,200 N and a static load rating of 306,000 N and a speed rating of 1,800 rpm (oil lubrication), weighing about 3.75 kg. The radial cross-section (D − d) is 70 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
52314 Specifications
| Bearing No. | 52314 |
|---|---|
| d (Bore) | 55 mm |
| D (Outer Dia.) | 125 mm |
| H (Height) | 72 mm |
| Dynamic Load | 133,200 N |
| Static Load | 306,000 N |
| Max. RPM | 1,800 |
| Weight | 3.75 kg |
| Series | 523 Series Double Direction Thrust Ball Bearings |
52314 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
52314 — Frequently Asked Questions
What are the dimensions of the 52314 bearing?
The 52314 has a bore (d) of 55 mm, an outside diameter (D) of 125 mm and a height of 72 mm, so it is written 55 × 125 × 72 mm.
What is the load rating of the 52314?
Dynamic load rating 133,200 N and static load rating 306,000 N. The speed rating is 1,800 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 52314 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 52314 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 55 mm bore as the 52314?
Other thrust ball bearings with a 55 mm bore include 51111 (78 mm OD), 51211 (90 mm OD), 53211 (90 mm OD), 52213 (100 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 52314 bearing across India?
Yes. Logass Trade Centre supplies the 52314 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 52314?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.