Cylindrical Roller Bearings
NU430 Cylindrical Roller Bearing
150 × 380 × 85 mm
NU430 is a cylindrical roller bearing from the NU4 series with a 150 mm bore, a 380 mm outside diameter and a 85 mm width. It has a dynamic load rating of 837,000 N and a static load rating of 1,008,000 N and a speed rating of 1,620 rpm (oil lubrication), weighing about 50.8 kg. The radial cross-section (D − d) is 230 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU430 Specifications
| Bearing No. | NU430 |
|---|---|
| d (Bore) | 150 mm |
| D (Outer Dia.) | 380 mm |
| B (Width) | 85 mm |
| Dynamic Load | 837,000 N |
| Static Load | 1,008,000 N |
| Max. RPM | 1,620 |
| Weight | 50.8 kg |
| Series | NU4 Series Single Row Cylindrical Roller Bearings |
NU430 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NU4 series page.
Neighbouring Sizes in the NU4 Series
NU430 — Frequently Asked Questions
What are the dimensions of the NU430 bearing?
The NU430 has a bore (d) of 150 mm, an outside diameter (D) of 380 mm and a width of 85 mm, so it is written 150 × 380 × 85 mm.
What is the load rating of the NU430?
Dynamic load rating 837,000 N and static load rating 1,008,000 N. The speed rating is 1,620 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU430 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU430 C3 (radial clearance larger than normal), NU430 M (machined brass cage), NU430 K (tapered bore (1:12)), NU430 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 150 mm bore as the NU430?
Other cylindrical roller bearings with a 150 mm bore include NU1030 (225 mm OD), N230 (270 mm OD), NF230 (270 mm OD), NJ230 (270 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NU430 bearing across India?
Yes. Logass Trade Centre supplies the NU430 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 cylindrical roller 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 NU430?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.