Cylindrical Roller Bearings
NU2312 Cylindrical Roller Bearing
60 × 120 × 46 mm
NU2312 is a cylindrical roller bearing from the NU23 series with a 60 mm bore, a 120 mm outside diameter and a 46 mm width. It has a dynamic load rating of 152,100 N and a static load rating of 169,200 N and a speed rating of 5,130 rpm (oil lubrication), weighing about 2.71 kg. The radial cross-section (D − d) is 60 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU2312 Specifications
| Bearing No. | NU2312 |
|---|---|
| d (Bore) | 60 mm |
| D (Outer Dia.) | 120 mm |
| B (Width) | 46 mm |
| Dynamic Load | 152,100 N |
| Static Load | 169,200 N |
| Max. RPM | 5,130 |
| Weight | 2.71 kg |
| Series | NU23 Series Single Row Cylindrical Roller Bearings |
NU2312 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NU23 series page.
NU2312 C3
radial clearance larger than normal
NU2312 M
machined brass cage
NU2312 K
tapered bore (1:12)
NU2312 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NU23 Series
NU2312 — Frequently Asked Questions
What are the dimensions of the NU2312 bearing?
The NU2312 has a bore (d) of 60 mm, an outside diameter (D) of 120 mm and a width of 46 mm, so it is written 60 × 120 × 46 mm.
What is the load rating of the NU2312?
Dynamic load rating 152,100 N and static load rating 169,200 N. The speed rating is 5,130 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU2312 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU2312 C3 (radial clearance larger than normal), NU2312 M (machined brass cage), NU2312 K (tapered bore (1:12)), NU2312 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 60 mm bore as the NU2312?
Other cylindrical roller bearings with a 60 mm bore include NU1012 (95 mm OD), N212 (110 mm OD), NF212 (110 mm OD), NJ212 (110 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NU2312 bearing across India?
Yes. Logass Trade Centre supplies the NU2312 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 NU2312?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.