Angular Contact Ball Bearings
7905 Angular Contact Ball Bearing
25 × 42 × 9 mm
7905 is a angular contact ball bearing from the 79 series with a 25 mm bore, a 42 mm outside diameter and a 9 mm width. It has a dynamic load rating of 6,435 N and a static load rating of 4,455 N and a speed rating of 19,800 rpm (oil lubrication), weighing about 0.05 kg. The radial cross-section (D − d) is 17 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7905 Specifications
| Bearing No. | 7905 |
|---|---|
| d (Bore) | 25 mm |
| D (Outer Dia.) | 42 mm |
| B (Width) | 9 mm |
| Dynamic Load | 6,435 N |
| Static Load | 4,455 N |
| Max. RPM | 19,800 |
| Weight | 0.05 kg |
| Series | 79 Series Single Row Angular Contact Ball Bearings |
7905 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
7905 — Frequently Asked Questions
What are the dimensions of the 7905 bearing?
The 7905 has a bore (d) of 25 mm, an outside diameter (D) of 42 mm and a width of 9 mm, so it is written 25 × 42 × 9 mm.
What is the load rating of the 7905?
Dynamic load rating 6,435 N and static load rating 4,455 N. The speed rating is 19,800 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7905 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7905-2RS (rubber seals on both sides), 7905-ZZ (metal shields on both sides), 7905 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 25 mm bore as the 7905?
Other angular contact ball bearings with a 25 mm bore include 7005 (47 mm OD), 3205 (52 mm OD), 5205 (52 mm OD), 7205 (52 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7905 bearing across India?
Yes. Logass Trade Centre supplies the 7905 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 7905?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.