Spherical Roller Bearings
23122 Spherical Roller Bearing
110 × 180 × 56 mm
23122 is a spherical roller bearing from the 231 series with a 110 mm bore, a 180 mm outside diameter and a 56 mm width. It has a dynamic load rating of 333,000 N and a static load rating of 522,000 N and a speed rating of 1,980 rpm (oil lubrication), weighing about 5.4 kg. The radial cross-section (D − d) is 70 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
23122 Specifications
| Bearing No. | 23122 |
|---|---|
| d (Bore) | 110 mm |
| D (Outer Dia.) | 180 mm |
| B (Width) | 56 mm |
| Dynamic Load | 333,000 N |
| Static Load | 522,000 N |
| Max. RPM | 1,980 |
| Weight | 5.4 kg |
| Series | 231 Series Double Row Spherical Roller Bearings |
23122 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 231 series page.
23122 C3
radial clearance larger than normal
23122 K
tapered bore (1:12)
23122 K30
tapered bore (1:30)
23122/CA
machined brass cage, one piece
23122/W33
oil groove and holes in the outer ring
Neighbouring Sizes in the 231 Series
23122 — Frequently Asked Questions
What are the dimensions of the 23122 bearing?
The 23122 has a bore (d) of 110 mm, an outside diameter (D) of 180 mm and a width of 56 mm, so it is written 110 × 180 × 56 mm.
What is the load rating of the 23122?
Dynamic load rating 333,000 N and static load rating 522,000 N. The speed rating is 1,980 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 23122 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 23122 C3 (radial clearance larger than normal), 23122 K (tapered bore (1:12)), 23122 K30 (tapered bore (1:30)), 23122/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 110 mm bore as the 23122?
Other spherical roller bearings with a 110 mm bore include 23022 (170 mm OD), 24122 (180 mm OD), 22222 (200 mm OD), 23222 (200 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 23122 bearing across India?
Yes. Logass Trade Centre supplies the 23122 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Need pricing on the 23122?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.