Tapered Roller Bearings
30326 Tapered Roller Bearing
130 × 280 × 63.75 mm
30326 is a tapered roller bearing from the 303 series with a 130 mm bore, a 280 mm outside diameter and a 63.75 mm overall width. It has a dynamic load rating of 585,000 N and a static load rating of 747,000 N and a speed rating of 1,620 rpm (oil lubrication), weighing about 17.4 kg. The radial cross-section (D − d) is 150 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
30326 Specifications
| Bearing No. | 30326 |
|---|---|
| d (Bore) | 130 mm |
| D (Outer Dia.) | 280 mm |
| T (Overall Width) | 63.75 mm |
| B (Cone Width) | 58 mm |
| C (Cup Width) | 49 mm |
| Dynamic Load | 585,000 N |
| Static Load | 747,000 N |
| Max. RPM | 1,620 |
| Weight | 17.4 kg |
| Series | 303 Series Single Row Tapered Roller Bearings |
30326 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 303 series page.
Neighbouring Sizes in the 303 Series
30326 — Frequently Asked Questions
What are the dimensions of the 30326 bearing?
The 30326 has a bore (d) of 130 mm, an outside diameter (D) of 280 mm and a overall width of 63.75 mm, so it is written 130 × 280 × 63.75 mm.
What is the load rating of the 30326?
Dynamic load rating 585,000 N and static load rating 747,000 N. The speed rating is 1,620 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 30326 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 30326 P6 (higher running accuracy (ISO class 6)), 30326 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 130 mm bore as the 30326?
Other tapered roller bearings with a 130 mm bore include 32026 (200 mm OD), 33026 (200 mm OD), 30226 (230 mm OD), 32226 (230 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 30326 bearing across India?
Yes. Logass Trade Centre supplies the 30326 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 30326?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.