Spherical Roller Bearings
23218 Spherical Roller Bearing
90 × 160 × 52.4 mm
23218 is a spherical roller bearing from the 232 series with a 90 mm bore, a 160 mm outside diameter and a 52.4 mm width. It has a dynamic load rating of 283,500 N and a static load rating of 409,500 N and a speed rating of 2,250 rpm (oil lubrication), weighing about 4.45 kg. The radial cross-section (D − d) is 70 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
23218 Specifications
| Bearing No. | 23218 |
|---|---|
| d (Bore) | 90 mm |
| D (Outer Dia.) | 160 mm |
| B (Width) | 52.4 mm |
| Dynamic Load | 283,500 N |
| Static Load | 409,500 N |
| Max. RPM | 2,250 |
| Weight | 4.45 kg |
| Series | 232 Series Double Row Spherical Roller Bearings |
23218 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 232 series page.
Neighbouring Sizes in the 232 Series
23218 — Frequently Asked Questions
What are the dimensions of the 23218 bearing?
The 23218 has a bore (d) of 90 mm, an outside diameter (D) of 160 mm and a width of 52.4 mm, so it is written 90 × 160 × 52.4 mm.
What is the load rating of the 23218?
Dynamic load rating 283,500 N and static load rating 409,500 N. The speed rating is 2,250 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 23218 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 23218 C3 (radial clearance larger than normal), 23218 K (tapered bore (1:12)), 23218 K30 (tapered bore (1:30)), 23218/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 90 mm bore as the 23218?
Other spherical roller bearings with a 90 mm bore include 22218 (160 mm OD), 21318 (190 mm OD), 22318 (190 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 23218 bearing across India?
Yes. Logass Trade Centre supplies the 23218 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 23218?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.