Deep Groove Ball Bearings
62304 Deep Groove Ball Bearing
20 × 52 × 21 mm
62304 is a deep groove ball bearing from the 62300 series with a 20 mm bore, a 52 mm outside diameter and a 21 mm width. It has a dynamic load rating of 15,900 N and a static load rating of 7,900 N and a speed rating of 17,000 rpm (oil lubrication), weighing about 0.195 kg. The radial cross-section (D − d) is 32 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
62304 Specifications
| Bearing No. | 62304 |
|---|---|
| d (Bore) | 20 mm |
| D (Outer Dia.) | 52 mm |
| B (Width) | 21 mm |
| Dynamic Load | 15,900 N |
| Static Load | 7,900 N |
| Max. RPM | 17,000 |
| Weight | 0.195 kg |
| Series | 62300 Series Single Row Deep Groove Ball Bearings |
62304 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 62300 series page.
Neighbouring Sizes in the 62300 Series
62304 — Frequently Asked Questions
What are the dimensions of the 62304 bearing?
The 62304 has a bore (d) of 20 mm, an outside diameter (D) of 52 mm and a width of 21 mm, so it is written 20 × 52 × 21 mm.
What is the load rating of the 62304?
Dynamic load rating 15,900 N and static load rating 7,900 N. The speed rating is 17,000 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 62304 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 62304-ZZ (metal shields on both sides), 62304-2RS (rubber seals on both sides), 62304 C3 (radial clearance larger than normal), 62304-2RS C3 (sealed, with C3 clearance). Tell us the exact designation you need in a quote request.
Which other bearings have the same 20 mm bore as the 62304?
Other deep groove ball bearings with a 20 mm bore include 6804 (32 mm OD), 6904 (37 mm OD), 6004 (42 mm OD), 16004 (42 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 62304 bearing across India?
Yes. Logass Trade Centre supplies the 62304 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 deep groove 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 62304?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.