Cylindrical Roller Bearings
N228 K Bearing
140 × 250 × 42 mm
Also written N228/K
N228 K is the N228 cylindrical roller bearing (140 mm bore, 250 mm outside diameter) with the option K. The standard-design dimensions below come from our N2 series table.
N228 K Specifications
Standard-design values for N228. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | N228 |
|---|---|
| d (Bore) | 140 mm |
| D (Outer Dia.) | 250 mm |
| B (Width) | 42 mm |
| Dynamic Load | 292,500 N |
| Static Load | 378,000 N |
| Max. RPM | 2,790 |
| Weight | 7.72 kg |
| Series | N2 Series Single Row Cylindrical Roller Bearings |
Reading the Designation N228 K
| N228 | Base size: cylindrical roller bearing, 140 × 250 × 42 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
N228 K — Frequently Asked Questions
What are the dimensions of the N228 K bearing?
The base size N228 measures 140 × 250 × 42 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 N228 K mean?
N228 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 N228 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 N228 K?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.