Spherical Roller Bearings
21315 K Bearing
75 × 160 × 37 mm
Also written 21315/K
21315 K is the 21315 spherical roller bearing (75 mm bore, 160 mm outside diameter) with the option K. The standard-design dimensions below come from our 213 series table.
21315 K Specifications
Standard-design values for 21315. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | 21315 |
|---|---|
| d (Bore) | 75 mm |
| D (Outer Dia.) | 160 mm |
| B (Width) | 37 mm |
| Dynamic Load | 215,100 N |
| Static Load | 258,300 N |
| Max. RPM | 2,250 |
| Weight | 3.81 kg |
| Series | 213 Series Double Row Spherical Roller Bearings |
Reading the Designation 21315 K
| 21315 | Base size: spherical roller bearing, 75 × 160 × 37 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 75 mm Bore
21315 K — Frequently Asked Questions
What are the dimensions of the 21315 K bearing?
The base size 21315 measures 75 × 160 × 37 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 21315 K mean?
21315 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 21315 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 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 21315 K?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.