Self-Aligning Ball Bearings
1306 Self-Aligning Ball Bearing
30 × 72 × 19 mm
1306 is a self-aligning ball bearing from the 13 series with a 30 mm bore, a 72 mm outside diameter and a 19 mm width. It has a dynamic load rating of 19,170 N and a static load rating of 5,670 N and a speed rating of 8,190 rpm (oil lubrication), weighing about 0.383 kg. The radial cross-section (D − d) is 42 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
1306 Specifications
| Bearing No. | 1306 |
|---|---|
| d (Bore) | 30 mm |
| D (Outer Dia.) | 72 mm |
| B (Width) | 19 mm |
| Dynamic Load | 19,170 N |
| Static Load | 5,670 N |
| Max. RPM | 8,190 |
| Weight | 0.383 kg |
| Series | 13 Series Double Row Self-Aligning Ball Bearings |
1306 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 13 series page.
1306 K
tapered bore (1:12)
1306 C3
radial clearance larger than normal
1306-2RS
rubber seals on both sides
Neighbouring Sizes in the 13 Series
1306 — Frequently Asked Questions
What are the dimensions of the 1306 bearing?
The 1306 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 1306?
Dynamic load rating 19,170 N and static load rating 5,670 N. The speed rating is 8,190 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 1306 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 1306 K (tapered bore (1:12)), 1306 C3 (radial clearance larger than normal), 1306-2RS (rubber seals on both sides). Tell us the exact designation you need in a quote request.
Which other bearings have the same 30 mm bore as the 1306?
Other self-aligning ball bearings with a 30 mm bore include 1206 (62 mm OD), 2206 (62 mm OD), 2306 (72 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 1306 bearing across India?
Yes. Logass Trade Centre supplies the 1306 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 1306?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.