Cylindrical Roller Bearings
NU2315 Cylindrical Roller Bearing
75 × 160 × 55 mm
NU2315 is a cylindrical roller bearing from the NU23 series with a 75 mm bore, a 160 mm outside diameter and a 55 mm width. It has a dynamic load rating of 246,600 N and a static load rating of 292,500 N and a speed rating of 4,050 rpm (oil lubrication), weighing about 4.87 kg. The radial cross-section (D − d) is 85 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU2315 Specifications
| Bearing No. | NU2315 |
|---|---|
| d (Bore) | 75 mm |
| D (Outer Dia.) | 160 mm |
| B (Width) | 55 mm |
| Dynamic Load | 246,600 N |
| Static Load | 292,500 N |
| Max. RPM | 4,050 |
| Weight | 4.87 kg |
| Series | NU23 Series Single Row Cylindrical Roller Bearings |
NU2315 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NU23 series page.
NU2315 C3
radial clearance larger than normal
NU2315 M
machined brass cage
NU2315 K
tapered bore (1:12)
NU2315 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NU23 Series
NU2315 — Frequently Asked Questions
What are the dimensions of the NU2315 bearing?
The NU2315 has a bore (d) of 75 mm, an outside diameter (D) of 160 mm and a width of 55 mm, so it is written 75 × 160 × 55 mm.
What is the load rating of the NU2315?
Dynamic load rating 246,600 N and static load rating 292,500 N. The speed rating is 4,050 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU2315 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU2315 C3 (radial clearance larger than normal), NU2315 M (machined brass cage), NU2315 K (tapered bore (1:12)), NU2315 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 75 mm bore as the NU2315?
Other cylindrical roller bearings with a 75 mm bore include NU1015 (115 mm OD), N215 (130 mm OD), NF215 (130 mm OD), NJ215 (130 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NU2315 bearing across India?
Yes. Logass Trade Centre supplies the NU2315 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 NU2315?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.