Cylindrical Roller Bearings
NU415 Cylindrical Roller Bearing
75 × 190 × 45 mm
NU415 is a cylindrical roller bearing from the NU4 series with a 75 mm bore, a 190 mm outside diameter and a 45 mm width. It has a dynamic load rating of 235,800 N and a static load rating of 246,600 N and a speed rating of 3,330 rpm (oil lubrication), weighing about 6.22 kg. The radial cross-section (D − d) is 115 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU415 Specifications
| Bearing No. | NU415 |
|---|---|
| d (Bore) | 75 mm |
| D (Outer Dia.) | 190 mm |
| B (Width) | 45 mm |
| Dynamic Load | 235,800 N |
| Static Load | 246,600 N |
| Max. RPM | 3,330 |
| Weight | 6.22 kg |
| Series | NU4 Series Single Row Cylindrical Roller Bearings |
NU415 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NU4 series page.
NU415 C3
radial clearance larger than normal
NU415 M
machined brass cage
NU415 K
tapered bore (1:12)
NU415 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NU4 Series
NU415 — Frequently Asked Questions
What are the dimensions of the NU415 bearing?
The NU415 has a bore (d) of 75 mm, an outside diameter (D) of 190 mm and a width of 45 mm, so it is written 75 × 190 × 45 mm.
What is the load rating of the NU415?
Dynamic load rating 235,800 N and static load rating 246,600 N. The speed rating is 3,330 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU415 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU415 C3 (radial clearance larger than normal), NU415 M (machined brass cage), NU415 K (tapered bore (1:12)), NU415 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 NU415?
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 NU415 bearing across India?
Yes. Logass Trade Centre supplies the NU415 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 NU415?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.