Cylindrical Roller Bearings
NU428 Cylindrical Roller Bearing
140 × 360 × 82 mm
NU428 is a cylindrical roller bearing from the NU4 series with a 140 mm bore, a 360 mm outside diameter and a 82 mm width. It has a dynamic load rating of 787,500 N and a static load rating of 918,000 N and a speed rating of 1,710 rpm (oil lubrication), weighing about 44.3 kg. The radial cross-section (D − d) is 220 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU428 Specifications
| Bearing No. | NU428 |
|---|---|
| d (Bore) | 140 mm |
| D (Outer Dia.) | 360 mm |
| B (Width) | 82 mm |
| Dynamic Load | 787,500 N |
| Static Load | 918,000 N |
| Max. RPM | 1,710 |
| Weight | 44.3 kg |
| Series | NU4 Series Single Row Cylindrical Roller Bearings |
NU428 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
NU428 — Frequently Asked Questions
What are the dimensions of the NU428 bearing?
The NU428 has a bore (d) of 140 mm, an outside diameter (D) of 360 mm and a width of 82 mm, so it is written 140 × 360 × 82 mm.
What is the load rating of the NU428?
Dynamic load rating 787,500 N and static load rating 918,000 N. The speed rating is 1,710 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU428 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU428 C3 (radial clearance larger than normal), NU428 M (machined brass cage), NU428 K (tapered bore (1:12)), NU428 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 140 mm bore as the NU428?
Other cylindrical roller bearings with a 140 mm bore include NU1028 (210 mm OD), N228 (250 mm OD), NF228 (250 mm OD), NJ228 (250 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NU428 bearing across India?
Yes. Logass Trade Centre supplies the NU428 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 NU428?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.