Cylindrical Roller Bearings
NU211 K Bearing
55 × 100 × 21 mm
Also written NU211/K
NU211 K is the NU211 cylindrical roller bearing (55 mm bore, 100 mm outside diameter) with the option K. The standard-design dimensions below come from our NU2 series table.
NU211 K Specifications
Standard-design values for NU211. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | NU211 |
|---|---|
| d (Bore) | 55 mm |
| D (Outer Dia.) | 100 mm |
| B (Width) | 21 mm |
| Dynamic Load | 54,900 N |
| Static Load | 59,850 N |
| Max. RPM | 7,380 |
| Weight | 0.638 kg |
| Series | NU2 Series Single Row Cylindrical Roller Bearings |
Reading the Designation NU211 K
| NU211 | Base size: cylindrical roller bearing, 55 × 100 × 21 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 55 mm Bore
NU211 K — Frequently Asked Questions
What are the dimensions of the NU211 K bearing?
The base size NU211 measures 55 × 100 × 21 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 NU211 K mean?
NU211 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 NU211 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 NU211 K?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.