Angular Contact Ball Bearings
5210 Angular Contact Ball Bearing
50 × 90 × 30.2 mm
5210 is a angular contact ball bearing from the 52 series with a 50 mm bore, a 90 mm outside diameter and a 30.2 mm width. It has a dynamic load rating of 45,900 N and a static load rating of 37,800 N and a speed rating of 4,770 rpm (oil lubrication), weighing about 0.689 kg. The radial cross-section (D − d) is 40 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
5210 Specifications
| Bearing No. | 5210 |
|---|---|
| d (Bore) | 50 mm |
| D (Outer Dia.) | 90 mm |
| B (Width) | 30.2 mm |
| Dynamic Load | 45,900 N |
| Static Load | 37,800 N |
| Max. RPM | 4,770 |
| Weight | 0.689 kg |
| Series | 52 Series Double Row Angular Contact Ball Bearings |
5210 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 52 series page.
Neighbouring Sizes in the 52 Series
5210 — Frequently Asked Questions
What are the dimensions of the 5210 bearing?
The 5210 has a bore (d) of 50 mm, an outside diameter (D) of 90 mm and a width of 30.2 mm, so it is written 50 × 90 × 30.2 mm.
What is the load rating of the 5210?
Dynamic load rating 45,900 N and static load rating 37,800 N. The speed rating is 4,770 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 5210 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 5210-2RS (rubber seals on both sides), 5210-ZZ (metal shields on both sides), 5210 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 50 mm bore as the 5210?
Other angular contact ball bearings with a 50 mm bore include 7910 (72 mm OD), 7010 (80 mm OD), 3210 (90 mm OD), 7210 (90 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 5210 bearing across India?
Yes. Logass Trade Centre supplies the 5210 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 angular 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 5210?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.