Cylindrical Roller Bearings
NUP420 K Bearing
100 × 250 × 58 mm
Also written NUP420/K
NUP420 K is the NUP420 cylindrical roller bearing (100 mm bore, 250 mm outside diameter) with the option K. The standard-design dimensions below come from our NUP4 series table.
NUP420 K Specifications
Standard-design values for NUP420. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | NUP420 |
|---|---|
| d (Bore) | 100 mm |
| D (Outer Dia.) | 250 mm |
| B (Width) | 58 mm |
| Dynamic Load | 400,500 N |
| Static Load | 445,500 N |
| Max. RPM | 2,520 |
| Weight | 14.9 kg |
| Series | NUP4 Series Single Row Cylindrical Roller Bearings |
Reading the Designation NUP420 K
| NUP420 | Base size: cylindrical roller bearing, 100 × 250 × 58 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 100 mm Bore
NUP420 K — Frequently Asked Questions
What are the dimensions of the NUP420 K bearing?
The base size NUP420 measures 100 × 250 × 58 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 NUP420 K mean?
NUP420 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 NUP420 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 NUP420 K?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.