Self-Aligning Ball Bearings
1301 Self-Aligning Ball Bearing
12 × 37 × 12 mm
1301 is a self-aligning ball bearing from the 13 series with a 12 mm bore, a 37 mm outside diameter and a 12 mm width. It has a dynamic load rating of 8,505 N and a static load rating of 1,944 N and a speed rating of 16,200 rpm (oil lubrication), weighing about 0.065 kg. The radial cross-section (D − d) is 25 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
1301 Specifications
| Bearing No. | 1301 |
|---|---|
| d (Bore) | 12 mm |
| D (Outer Dia.) | 37 mm |
| B (Width) | 12 mm |
| Dynamic Load | 8,505 N |
| Static Load | 1,944 N |
| Max. RPM | 16,200 |
| Weight | 0.065 kg |
| Series | 13 Series Double Row Self-Aligning Ball Bearings |
1301 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 13 series page.
1301 K
tapered bore (1:12)
1301 C3
radial clearance larger than normal
1301-2RS
rubber seals on both sides
Neighbouring Sizes in the 13 Series
1301 — Frequently Asked Questions
What are the dimensions of the 1301 bearing?
The 1301 has a bore (d) of 12 mm, an outside diameter (D) of 37 mm and a width of 12 mm, so it is written 12 × 37 × 12 mm.
What is the load rating of the 1301?
Dynamic load rating 8,505 N and static load rating 1,944 N. The speed rating is 16,200 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 1301 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 1301 K (tapered bore (1:12)), 1301 C3 (radial clearance larger than normal), 1301-2RS (rubber seals on both sides). Tell us the exact designation you need in a quote request.
Which other bearings have the same 12 mm bore as the 1301?
Other self-aligning ball bearings with a 12 mm bore include 1201 (32 mm OD), 2201 (32 mm OD), 2301 (37 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 1301 bearing across India?
Yes. Logass Trade Centre supplies the 1301 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 1301?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.