Tapered Roller Bearings
30238 Tapered Roller Bearing
190 × 340 × 60 mm
30238 is a tapered roller bearing from the 302 series with a 190 mm bore, a 340 mm outside diameter and a 60 mm overall width. It has a dynamic load rating of 721,000 N and a static load rating of 1,000,000 N and a speed rating of 1,400 rpm (oil lubrication), weighing about 24 kg. The radial cross-section (D − d) is 150 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
30238 Specifications
| Bearing No. | 30238 |
|---|---|
| d (Bore) | 190 mm |
| D (Outer Dia.) | 340 mm |
| T (Overall Width) | 60 mm |
| B (Cone Width) | 55 mm |
| C (Cup Width) | 46 mm |
| Dynamic Load | 721,000 N |
| Static Load | 1,000,000 N |
| Max. RPM | 1,400 |
| Weight | 24 kg |
| Series | 302 Series Single Row Tapered Roller Bearings |
30238 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
30238 — Frequently Asked Questions
What are the dimensions of the 30238 bearing?
The 30238 has a bore (d) of 190 mm, an outside diameter (D) of 340 mm and a overall width of 60 mm, so it is written 190 × 340 × 60 mm.
What is the load rating of the 30238?
Dynamic load rating 721,000 N and static load rating 1,000,000 N. The speed rating is 1,400 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 30238 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 30238 P6 (higher running accuracy (ISO class 6)), 30238 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 190 mm bore as the 30238?
Other tapered roller bearings with a 190 mm bore include 32038 (290 mm OD), 32238 (340 mm OD), 32338 (400 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 30238 bearing across India?
Yes. Logass Trade Centre supplies the 30238 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 30238?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.