Spherical Roller Bearings
23944 Spherical Roller Bearing
220 × 300 × 60 mm
23944 is a spherical roller bearing from the 239 series with a 220 mm bore, a 300 mm outside diameter and a 60 mm width. It has a dynamic load rating of 508,500 N and a static load rating of 1,053,000 N and a speed rating of 1,170 rpm (oil lubrication), weighing about 13.1 kg. The radial cross-section (D − d) is 80 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
23944 Specifications
| Bearing No. | 23944 |
|---|---|
| d (Bore) | 220 mm |
| D (Outer Dia.) | 300 mm |
| B (Width) | 60 mm |
| Dynamic Load | 508,500 N |
| Static Load | 1,053,000 N |
| Max. RPM | 1,170 |
| Weight | 13.1 kg |
| Series | 239 Series Double Row Spherical Roller Bearings |
23944 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 239 series page.
23944 C3
radial clearance larger than normal
23944 K
tapered bore (1:12)
23944 K30
tapered bore (1:30)
23944/CA
machined brass cage, one piece
23944/W33
oil groove and holes in the outer ring
Neighbouring Sizes in the 239 Series
23944 — Frequently Asked Questions
What are the dimensions of the 23944 bearing?
The 23944 has a bore (d) of 220 mm, an outside diameter (D) of 300 mm and a width of 60 mm, so it is written 220 × 300 × 60 mm.
What is the load rating of the 23944?
Dynamic load rating 508,500 N and static load rating 1,053,000 N. The speed rating is 1,170 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 23944 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 23944 C3 (radial clearance larger than normal), 23944 K (tapered bore (1:12)), 23944 K30 (tapered bore (1:30)), 23944/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 23944?
Other spherical roller bearings with a 220 mm bore include 23044 (340 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 23944 bearing across India?
Yes. Logass Trade Centre supplies the 23944 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 23944?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.