Tapered Roller Bearings
30236 Tapered Roller Bearing
180 × 320 × 57 mm
30236 is a tapered roller bearing from the 302 series with a 180 mm bore, a 320 mm outside diameter and a 57 mm overall width. It has a dynamic load rating of 583,000 N and a static load rating of 815,000 N and a speed rating of 1,500 rpm (oil lubrication), weighing about 20 kg. The radial cross-section (D − d) is 140 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
30236 Specifications
| Bearing No. | 30236 |
|---|---|
| d (Bore) | 180 mm |
| D (Outer Dia.) | 320 mm |
| T (Overall Width) | 57 mm |
| B (Cone Width) | 52 mm |
| C (Cup Width) | 43 mm |
| Dynamic Load | 583,000 N |
| Static Load | 815,000 N |
| Max. RPM | 1,500 |
| Weight | 20 kg |
| Series | 302 Series Single Row Tapered Roller Bearings |
30236 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 302 series page.
Neighbouring Sizes in the 302 Series
30236 — Frequently Asked Questions
What are the dimensions of the 30236 bearing?
The 30236 has a bore (d) of 180 mm, an outside diameter (D) of 320 mm and a overall width of 57 mm, so it is written 180 × 320 × 57 mm.
What is the load rating of the 30236?
Dynamic load rating 583,000 N and static load rating 815,000 N. The speed rating is 1,500 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 30236 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 30236 P6 (higher running accuracy (ISO class 6)), 30236 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 180 mm bore as the 30236?
Other tapered roller bearings with a 180 mm bore include 32036 (280 mm OD), 32236 (320 mm OD), 32336 (380 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 30236 bearing across India?
Yes. Logass Trade Centre supplies the 30236 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 30236?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.