Cylindrical Roller Bearings
NUP424 K Bearing
120 × 310 × 72 mm
Also written NUP424/K
NUP424 K is the NUP424 cylindrical roller bearing (120 mm bore, 310 mm outside diameter) with the option K. The standard-design dimensions below come from our NUP4 series table.
NUP424 K Specifications
Standard-design values for NUP424. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | NUP424 |
|---|---|
| d (Bore) | 120 mm |
| D (Outer Dia.) | 310 mm |
| B (Width) | 72 mm |
| Dynamic Load | 607,500 N |
| Static Load | 693,000 N |
| Max. RPM | 2,070 |
| Weight | 28.9 kg |
| Series | NUP4 Series Single Row Cylindrical Roller Bearings |
Reading the Designation NUP424 K
| NUP424 | Base size: cylindrical roller bearing, 120 × 310 × 72 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 120 mm Bore
NUP424 K — Frequently Asked Questions
What are the dimensions of the NUP424 K bearing?
The base size NUP424 measures 120 × 310 × 72 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 NUP424 K mean?
NUP424 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 NUP424 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 NUP424 K?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.