Tapered Roller Bearings
32304 Tapered Roller Bearing
20 × 52 × 22.25 mm
32304 is a tapered roller bearing from the 323 series with a 20 mm bore, a 52 mm outside diameter and a 22.25 mm overall width. It has a dynamic load rating of 41,850 N and a static load rating of 43,650 N and a speed rating of 9,900 rpm (oil lubrication), weighing about 0.245 kg. The radial cross-section (D − d) is 32 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
32304 Specifications
| Bearing No. | 32304 |
|---|---|
| d (Bore) | 20 mm |
| D (Outer Dia.) | 52 mm |
| T (Overall Width) | 22.25 mm |
| B (Cone Width) | 21 mm |
| C (Cup Width) | 18 mm |
| Dynamic Load | 41,850 N |
| Static Load | 43,650 N |
| Max. RPM | 9,900 |
| Weight | 0.245 kg |
| Series | 323 Series Single Row Tapered Roller Bearings |
32304 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 323 series page.
Neighbouring Sizes in the 323 Series
32304 — Frequently Asked Questions
What are the dimensions of the 32304 bearing?
The 32304 has a bore (d) of 20 mm, an outside diameter (D) of 52 mm and a overall width of 22.25 mm, so it is written 20 × 52 × 22.25 mm.
What is the load rating of the 32304?
Dynamic load rating 41,850 N and static load rating 43,650 N. The speed rating is 9,900 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 32304 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 32304 P6 (higher running accuracy (ISO class 6)), 32304 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 32304?
Other tapered roller bearings with a 20 mm bore include 30204 (47 mm OD), 32204 (47 mm OD), 30304 (52 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 32304 bearing across India?
Yes. Logass Trade Centre supplies the 32304 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 tapered roller 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 32304?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.