Spherical Roller Bearings
23144 K30 Bearing
220 × 370 × 120 mm
Also written 23144/K30
23144 K30 is the 23144 spherical roller bearing (220 mm bore, 370 mm outside diameter) with the option K30. The standard-design dimensions below come from our 231 series table.
23144 K30 Specifications
Standard-design values for 23144. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | 23144 |
|---|---|
| d (Bore) | 220 mm |
| D (Outer Dia.) | 370 mm |
| B (Width) | 120 mm |
| Dynamic Load | 1,404,000 N |
| Static Load | 2,439,000 N |
| Max. RPM | 900 |
| Weight | 53.3 kg |
| Series | 231 Series Double Row Spherical Roller Bearings |
Reading the Designation 23144 K30
| 23144 | Base size: spherical roller bearing, 220 × 370 × 120 mm. |
|---|---|
| K30 | tapered bore, taper 1:30 |
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 220 mm Bore
23144 K30 — Frequently Asked Questions
What are the dimensions of the 23144 K30 bearing?
The base size 23144 measures 220 × 370 × 120 mm (bore × outside diameter × width). Suffixes such as K30 change the sealing, clearance, cage or special treatment but not the boundary dimensions of the standard design.
What does 23144 K30 mean?
23144 is the base size. K30: tapered bore, taper 1:30. Suffix meanings can differ slightly between manufacturers, so confirm the exact designation with us before ordering.
Can you supply the 23144 K30 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 spherical 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 23144 K30?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.