Angular Contact Ball Bearings
7908 Angular Contact Ball Bearing
40 × 62 × 12 mm
7908 is a angular contact ball bearing from the 79 series with a 40 mm bore, a 62 mm outside diameter and a 12 mm width. It has a dynamic load rating of 11,430 N and a static load rating of 9,180 N and a speed rating of 13,500 rpm (oil lubrication), weighing about 0.13 kg. The radial cross-section (D − d) is 22 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7908 Specifications
| Bearing No. | 7908 |
|---|---|
| d (Bore) | 40 mm |
| D (Outer Dia.) | 62 mm |
| B (Width) | 12 mm |
| Dynamic Load | 11,430 N |
| Static Load | 9,180 N |
| Max. RPM | 13,500 |
| Weight | 0.13 kg |
| Series | 79 Series Single Row Angular Contact Ball Bearings |
7908 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
7908 — Frequently Asked Questions
What are the dimensions of the 7908 bearing?
The 7908 has a bore (d) of 40 mm, an outside diameter (D) of 62 mm and a width of 12 mm, so it is written 40 × 62 × 12 mm.
What is the load rating of the 7908?
Dynamic load rating 11,430 N and static load rating 9,180 N. The speed rating is 13,500 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7908 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7908-2RS (rubber seals on both sides), 7908-ZZ (metal shields on both sides), 7908 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 40 mm bore as the 7908?
Other angular contact ball bearings with a 40 mm bore include 7008 (68 mm OD), 3208 (80 mm OD), 5208 (80 mm OD), 7208 (80 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7908 bearing across India?
Yes. Logass Trade Centre supplies the 7908 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 7908?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.