Angular Contact Ball Bearings
7312 Angular Contact Ball Bearing
60 × 130 × 31 mm
7312 is a angular contact ball bearing from the 73 series with a 60 mm bore, a 130 mm outside diameter and a 31 mm width. It has a dynamic load rating of 88,200 N and a static load rating of 64,350 N and a speed rating of 7,110 rpm (oil lubrication), weighing about 1.74 kg. The radial cross-section (D − d) is 70 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7312 Specifications
| Bearing No. | 7312 |
|---|---|
| d (Bore) | 60 mm |
| D (Outer Dia.) | 130 mm |
| B (Width) | 31 mm |
| Dynamic Load | 88,200 N |
| Static Load | 64,350 N |
| Max. RPM | 7,110 |
| Weight | 1.74 kg |
| Series | 73 Series Single Row Angular Contact Ball Bearings |
7312 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 73 series page.
Neighbouring Sizes in the 73 Series
7312 — Frequently Asked Questions
What are the dimensions of the 7312 bearing?
The 7312 has a bore (d) of 60 mm, an outside diameter (D) of 130 mm and a width of 31 mm, so it is written 60 × 130 × 31 mm.
What is the load rating of the 7312?
Dynamic load rating 88,200 N and static load rating 64,350 N. The speed rating is 7,110 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7312 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7312-2RS (rubber seals on both sides), 7312-ZZ (metal shields on both sides), 7312 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 60 mm bore as the 7312?
Other angular contact ball bearings with a 60 mm bore include 7912 (85 mm OD), 7012 (95 mm OD), 3212 (110 mm OD), 5212 (110 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7312 bearing across India?
Yes. Logass Trade Centre supplies the 7312 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Can’t find your size?
We supply sizes, brands and special versions of angular contact ball bearings that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on the 7312?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.