Tapered Roller Bearings
32306 Tapered Roller Bearing
30 × 72 × 28.75 mm
32306 is a tapered roller bearing from the 323 series with a 30 mm bore, a 72 mm outside diameter and a 28.75 mm overall width. It has a dynamic load rating of 73,980 N and a static load rating of 82,440 N and a speed rating of 7,110 rpm (oil lubrication), weighing about 0.579 kg. The radial cross-section (D − d) is 42 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
32306 Specifications
| Bearing No. | 32306 |
|---|---|
| d (Bore) | 30 mm |
| D (Outer Dia.) | 72 mm |
| T (Overall Width) | 28.75 mm |
| B (Cone Width) | 27 mm |
| C (Cup Width) | 23 mm |
| Dynamic Load | 73,980 N |
| Static Load | 82,440 N |
| Max. RPM | 7,110 |
| Weight | 0.579 kg |
| Series | 323 Series Single Row Tapered Roller Bearings |
32306 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 323 series page.
32306 P6
higher running accuracy (ISO class 6)
32306 M
machined brass cage
Neighbouring Sizes in the 323 Series
32306 — Frequently Asked Questions
What are the dimensions of the 32306 bearing?
The 32306 has a bore (d) of 30 mm, an outside diameter (D) of 72 mm and a overall width of 28.75 mm, so it is written 30 × 72 × 28.75 mm.
What is the load rating of the 32306?
Dynamic load rating 73,980 N and static load rating 82,440 N. The speed rating is 7,110 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 32306 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 32306 P6 (higher running accuracy (ISO class 6)), 32306 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 30 mm bore as the 32306?
Other tapered roller bearings with a 30 mm bore include 32006 (55 mm OD), 33006 (55 mm OD), 30206 (62 mm OD), 32206 (62 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 32306 bearing across India?
Yes. Logass Trade Centre supplies the 32306 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Need pricing on the 32306?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.