Angular Contact Ball Bearings
5308 Angular Contact Ball Bearing
40 × 90 × 36.5 mm
5308 is a angular contact ball bearing from the 53 series with a 40 mm bore, a 90 mm outside diameter and a 36.5 mm width. It has a dynamic load rating of 54,450 N and a static load rating of 39,600 N and a speed rating of 5,310 rpm (oil lubrication), weighing about 1.01 kg. The radial cross-section (D − d) is 50 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
5308 Specifications
| Bearing No. | 5308 |
|---|---|
| d (Bore) | 40 mm |
| D (Outer Dia.) | 90 mm |
| B (Width) | 36.5 mm |
| Dynamic Load | 54,450 N |
| Static Load | 39,600 N |
| Max. RPM | 5,310 |
| Weight | 1.01 kg |
| Series | 53 Series Double Row Angular Contact Ball Bearings |
5308 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 53 series page.
Neighbouring Sizes in the 53 Series
5308 — Frequently Asked Questions
What are the dimensions of the 5308 bearing?
The 5308 has a bore (d) of 40 mm, an outside diameter (D) of 90 mm and a width of 36.5 mm, so it is written 40 × 90 × 36.5 mm.
What is the load rating of the 5308?
Dynamic load rating 54,450 N and static load rating 39,600 N. The speed rating is 5,310 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 5308 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 5308-2RS (rubber seals on both sides), 5308-ZZ (metal shields on both sides), 5308 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 5308?
Other angular contact ball bearings with a 40 mm bore include 7908 (62 mm OD), 7008 (68 mm OD), 3208 (80 mm OD), 5208 (80 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 5308 bearing across India?
Yes. Logass Trade Centre supplies the 5308 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 5308?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.