Angular Contact Ball Bearings
7301 Angular Contact Ball Bearing
12 × 37 × 12 mm
7301 is a angular contact ball bearing from the 73 series with a 12 mm bore, a 37 mm outside diameter and a 12 mm width. It has a dynamic load rating of 10,080 N and a static load rating of 4,725 N and a speed rating of 27,000 rpm (oil lubrication), weighing about 0.044 kg. The radial cross-section (D − d) is 25 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7301 Specifications
| Bearing No. | 7301 |
|---|---|
| d (Bore) | 12 mm |
| D (Outer Dia.) | 37 mm |
| B (Width) | 12 mm |
| Dynamic Load | 10,080 N |
| Static Load | 4,725 N |
| Max. RPM | 27,000 |
| Weight | 0.044 kg |
| Series | 73 Series Single Row Angular Contact Ball Bearings |
7301 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 73 series page.
7301-2RS
rubber seals on both sides
7301-ZZ
metal shields on both sides
7301 M
machined brass cage
Neighbouring Sizes in the 73 Series
7301 — Frequently Asked Questions
What are the dimensions of the 7301 bearing?
The 7301 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 7301?
Dynamic load rating 10,080 N and static load rating 4,725 N. The speed rating is 27,000 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7301 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7301-2RS (rubber seals on both sides), 7301-ZZ (metal shields on both sides), 7301 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 12 mm bore as the 7301?
Other angular contact ball bearings with a 12 mm bore include 7001 (28 mm OD), 3201 (32 mm OD), 7201 (32 mm OD), E12 (32 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7301 bearing across India?
Yes. Logass Trade Centre supplies the 7301 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 7301?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.