Angular Contact Ball Bearings
5304 Angular Contact Ball Bearing
20 × 52 × 22.2 mm
5304 is a angular contact ball bearing from the 53 series with a 20 mm bore, a 52 mm outside diameter and a 22.2 mm width. It has a dynamic load rating of 18,540 N and a static load rating of 11,430 N and a speed rating of 9,900 rpm (oil lubrication), weighing about 0.217 kg. The radial cross-section (D − d) is 32 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
5304 Specifications
| Bearing No. | 5304 |
|---|---|
| d (Bore) | 20 mm |
| D (Outer Dia.) | 52 mm |
| B (Width) | 22.2 mm |
| Dynamic Load | 18,540 N |
| Static Load | 11,430 N |
| Max. RPM | 9,900 |
| Weight | 0.217 kg |
| Series | 53 Series Double Row Angular Contact Ball Bearings |
5304 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 53 series page.
5304-2RS
rubber seals on both sides
5304-ZZ
metal shields on both sides
5304 M
machined brass cage
Neighbouring Sizes in the 53 Series
5304 — Frequently Asked Questions
What are the dimensions of the 5304 bearing?
The 5304 has a bore (d) of 20 mm, an outside diameter (D) of 52 mm and a width of 22.2 mm, so it is written 20 × 52 × 22.2 mm.
What is the load rating of the 5304?
Dynamic load rating 18,540 N and static load rating 11,430 N. The speed rating is 9,900 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 5304 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 5304-2RS (rubber seals on both sides), 5304-ZZ (metal shields on both sides), 5304 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 20 mm bore as the 5304?
Other angular contact ball bearings with a 20 mm bore include 7004 (42 mm OD), 3204 (47 mm OD), 5204 (47 mm OD), 7204 (47 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 5304 bearing across India?
Yes. Logass Trade Centre supplies the 5304 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Need pricing on the 5304?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.