Angular Contact Ball Bearings
7306 Angular Contact Ball Bearing
30 × 72 × 19 mm
7306 is a angular contact ball bearing from the 73 series with a 30 mm bore, a 72 mm outside diameter and a 19 mm width. It has a dynamic load rating of 30,150 N and a static load rating of 20,070 N and a speed rating of 13,500 rpm (oil lubrication), weighing about 0.345 kg. The radial cross-section (D − d) is 42 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7306 Specifications
| Bearing No. | 7306 |
|---|---|
| d (Bore) | 30 mm |
| D (Outer Dia.) | 72 mm |
| B (Width) | 19 mm |
| Dynamic Load | 30,150 N |
| Static Load | 20,070 N |
| Max. RPM | 13,500 |
| Weight | 0.345 kg |
| Series | 73 Series Single Row Angular Contact Ball Bearings |
7306 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 73 series page.
7306-2RS
rubber seals on both sides
7306-ZZ
metal shields on both sides
7306 M
machined brass cage
Neighbouring Sizes in the 73 Series
7306 — Frequently Asked Questions
What are the dimensions of the 7306 bearing?
The 7306 has a bore (d) of 30 mm, an outside diameter (D) of 72 mm and a width of 19 mm, so it is written 30 × 72 × 19 mm.
What is the load rating of the 7306?
Dynamic load rating 30,150 N and static load rating 20,070 N. The speed rating is 13,500 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7306 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7306-2RS (rubber seals on both sides), 7306-ZZ (metal shields on both sides), 7306 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 7306?
Other angular contact ball bearings with a 30 mm bore include 7906 (47 mm OD), 7006 (55 mm OD), 3206 (62 mm OD), 5206 (62 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7306 bearing across India?
Yes. Logass Trade Centre supplies the 7306 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 7306?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.