Spherical Roller Bearings
22356 Spherical Roller Bearing
280 × 580 × 175 mm
22356 is a spherical roller bearing from the 223 series with a 280 mm bore, a 580 mm outside diameter and a 175 mm width. It has a dynamic load rating of 3,150,000 N and a static load rating of 4,815,000 N and a speed rating of 639 rpm (oil lubrication), weighing about 224 kg. The radial cross-section (D − d) is 300 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
22356 Specifications
| Bearing No. | 22356 |
|---|---|
| d (Bore) | 280 mm |
| D (Outer Dia.) | 580 mm |
| B (Width) | 175 mm |
| Dynamic Load | 3,150,000 N |
| Static Load | 4,815,000 N |
| Max. RPM | 639 |
| Weight | 224 kg |
| Series | 223 Series Double Row Spherical Roller Bearings |
22356 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 223 series page.
Neighbouring Sizes in the 223 Series
22356 — Frequently Asked Questions
What are the dimensions of the 22356 bearing?
The 22356 has a bore (d) of 280 mm, an outside diameter (D) of 580 mm and a width of 175 mm, so it is written 280 × 580 × 175 mm.
What is the load rating of the 22356?
Dynamic load rating 3,150,000 N and static load rating 4,815,000 N. The speed rating is 639 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 22356 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 22356 C3 (radial clearance larger than normal), 22356 K (tapered bore (1:12)), 22356 K30 (tapered bore (1:30)), 22356/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 280 mm bore as the 22356?
Other spherical roller bearings with a 280 mm bore include 23956 (380 mm OD), 23056 (420 mm OD), 24056 (420 mm OD), 23156 (460 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 22356 bearing across India?
Yes. Logass Trade Centre supplies the 22356 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
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 the 22356?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.