Deep Groove Ball Bearings
4312 Deep Groove Ball Bearing
60 × 130 × 46 mm
4312 is a deep groove ball bearing from the 4300 series with a 60 mm bore, a 130 mm outside diameter and a 46 mm width. It has a dynamic load rating of 100,800 N and a static load rating of 88,200 N and a speed rating of 4,050 rpm (oil lubrication), weighing about 2.65 kg. The radial cross-section (D − d) is 70 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
4312 Specifications
| Bearing No. | 4312 |
|---|---|
| d (Bore) | 60 mm |
| D (Outer Dia.) | 130 mm |
| B (Width) | 46 mm |
| Dynamic Load | 100,800 N |
| Static Load | 88,200 N |
| Max. RPM | 4,050 |
| Weight | 2.65 kg |
| Series | 4300 Series Double Row Deep Groove Ball Bearings |
4312 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 4300 series page.
Neighbouring Sizes in the 4300 Series
4312 — Frequently Asked Questions
What are the dimensions of the 4312 bearing?
The 4312 has a bore (d) of 60 mm, an outside diameter (D) of 130 mm and a width of 46 mm, so it is written 60 × 130 × 46 mm.
What is the load rating of the 4312?
Dynamic load rating 100,800 N and static load rating 88,200 N. The speed rating is 4,050 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 4312 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 4312-ZZ (metal shields on both sides), 4312-2RS (rubber seals on both sides), 4312 C3 (radial clearance larger than normal), 4312-2RS C3 (sealed, with C3 clearance). Tell us the exact designation you need in a quote request.
Which other bearings have the same 60 mm bore as the 4312?
Other deep groove ball bearings with a 60 mm bore include 6812 (78 mm OD), 6912 (85 mm OD), 6012 (95 mm OD), 16012 (95 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 4312 bearing across India?
Yes. Logass Trade Centre supplies the 4312 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 deep groove 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 4312?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.