Cylindrical Roller Bearings
NU418 Cylindrical Roller Bearing
90 × 225 × 54 mm
NU418 is a cylindrical roller bearing from the NU4 series with a 90 mm bore, a 225 mm outside diameter and a 54 mm width. It has a dynamic load rating of 337,500 N and a static load rating of 360,000 N and a speed rating of 2,790 rpm (oil lubrication), weighing about 11.2 kg. The radial cross-section (D − d) is 135 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU418 Specifications
| Bearing No. | NU418 |
|---|---|
| d (Bore) | 90 mm |
| D (Outer Dia.) | 225 mm |
| B (Width) | 54 mm |
| Dynamic Load | 337,500 N |
| Static Load | 360,000 N |
| Max. RPM | 2,790 |
| Weight | 11.2 kg |
| Series | NU4 Series Single Row Cylindrical Roller Bearings |
NU418 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NU4 series page.
NU418 C3
radial clearance larger than normal
NU418 M
machined brass cage
NU418 K
tapered bore (1:12)
NU418 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NU4 Series
NU418 — Frequently Asked Questions
What are the dimensions of the NU418 bearing?
The NU418 has a bore (d) of 90 mm, an outside diameter (D) of 225 mm and a width of 54 mm, so it is written 90 × 225 × 54 mm.
What is the load rating of the NU418?
Dynamic load rating 337,500 N and static load rating 360,000 N. The speed rating is 2,790 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU418 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU418 C3 (radial clearance larger than normal), NU418 M (machined brass cage), NU418 K (tapered bore (1:12)), NU418 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 90 mm bore as the NU418?
Other cylindrical roller bearings with a 90 mm bore include NU1018 (140 mm OD), N218 (160 mm OD), NF218 (160 mm OD), NJ218 (160 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NU418 bearing across India?
Yes. Logass Trade Centre supplies the NU418 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 NU418?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.