Angular Contact Ball Bearings
7910 Angular Contact Ball Bearing
50 × 72 × 12 mm
7910 is a angular contact ball bearing from the 79 series with a 50 mm bore, a 72 mm outside diameter and a 12 mm width. It has a dynamic load rating of 14,940 N and a static load rating of 13,050 N and a speed rating of 10,800 rpm (oil lubrication), weighing about 0.157 kg. The radial cross-section (D − d) is 22 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7910 Specifications
| Bearing No. | 7910 |
|---|---|
| d (Bore) | 50 mm |
| D (Outer Dia.) | 72 mm |
| B (Width) | 12 mm |
| Dynamic Load | 14,940 N |
| Static Load | 13,050 N |
| Max. RPM | 10,800 |
| Weight | 0.157 kg |
| Series | 79 Series Single Row Angular Contact Ball Bearings |
7910 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 79 series page.
Neighbouring Sizes in the 79 Series
7910 — Frequently Asked Questions
What are the dimensions of the 7910 bearing?
The 7910 has a bore (d) of 50 mm, an outside diameter (D) of 72 mm and a width of 12 mm, so it is written 50 × 72 × 12 mm.
What is the load rating of the 7910?
Dynamic load rating 14,940 N and static load rating 13,050 N. The speed rating is 10,800 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7910 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7910-2RS (rubber seals on both sides), 7910-ZZ (metal shields on both sides), 7910 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 7910?
Other angular contact ball bearings with a 50 mm bore include 7010 (80 mm OD), 3210 (90 mm OD), 5210 (90 mm OD), 7210 (90 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7910 bearing across India?
Yes. Logass Trade Centre supplies the 7910 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 7910?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.