Spherical Roller Bearings
23044 Spherical Roller Bearing
220 × 340 × 90 mm
23044 is a spherical roller bearing from the 230 series with a 220 mm bore, a 340 mm outside diameter and a 90 mm width. It has a dynamic load rating of 954,000 N and a static load rating of 1,728,000 N and a speed rating of 1,080 rpm (oil lubrication), weighing about 29.9 kg. The radial cross-section (D − d) is 120 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
23044 Specifications
| Bearing No. | 23044 |
|---|---|
| d (Bore) | 220 mm |
| D (Outer Dia.) | 340 mm |
| B (Width) | 90 mm |
| Dynamic Load | 954,000 N |
| Static Load | 1,728,000 N |
| Max. RPM | 1,080 |
| Weight | 29.9 kg |
| Series | 230 Series Double Row Spherical Roller Bearings |
23044 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 230 series page.
23044 C3
radial clearance larger than normal
23044 K
tapered bore (1:12)
23044 K30
tapered bore (1:30)
23044/CA
machined brass cage, one piece
23044/W33
oil groove and holes in the outer ring
Neighbouring Sizes in the 230 Series
23044 — Frequently Asked Questions
What are the dimensions of the 23044 bearing?
The 23044 has a bore (d) of 220 mm, an outside diameter (D) of 340 mm and a width of 90 mm, so it is written 220 × 340 × 90 mm.
What is the load rating of the 23044?
Dynamic load rating 954,000 N and static load rating 1,728,000 N. The speed rating is 1,080 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 23044 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 23044 C3 (radial clearance larger than normal), 23044 K (tapered bore (1:12)), 23044 K30 (tapered bore (1:30)), 23044/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 220 mm bore as the 23044?
Other spherical roller bearings with a 220 mm bore include 23944 (300 mm OD), 24044 (340 mm OD), 23144 (370 mm OD), 24144 (370 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 23044 bearing across India?
Yes. Logass Trade Centre supplies the 23044 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 23044?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.