Cylindrical Roller Bearings
NU428 K Bearing
140 × 360 × 82 mm
Also written NU428/K
NU428 K is the NU428 cylindrical roller bearing (140 mm bore, 360 mm outside diameter) with the option K. The standard-design dimensions below come from our NU4 series table.
NU428 K Specifications
Standard-design values for NU428. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| 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 |
Reading the Designation NU428 K
| NU428 | Base size: cylindrical roller bearing, 140 × 360 × 82 mm. |
|---|---|
| K | tapered bore, taper 1:12 |
Suffix meanings vary slightly between manufacturers (SKF, FAG, NTN, NSK and others each have their own codes), so we always confirm the exact designation before supplying.
Other Bearings with a 140 mm Bore
NU428 K — Frequently Asked Questions
What are the dimensions of the NU428 K bearing?
The base size NU428 measures 140 × 360 × 82 mm (bore × outside diameter × width). Suffixes such as K change the sealing, clearance, cage or special treatment but not the boundary dimensions of the standard design.
What does NU428 K mean?
NU428 is the base size. K: tapered bore, taper 1:12. Suffix meanings can differ slightly between manufacturers, so confirm the exact designation with us before ordering.
Can you supply the NU428 K bearing across India?
Yes. Share the exact designation, quantity and preferred brand through the quote button and our technical team will confirm availability and pricing within one business day.
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 NU428 K?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.