Spherical Roller Bearings
23956 Spherical Roller Bearing
280 × 380 × 75 mm
23956 is a spherical roller bearing from the 239 series with a 280 mm bore, a 380 mm outside diameter and a 75 mm width. It has a dynamic load rating of 747,000 N and a static load rating of 1,575,000 N and a speed rating of 900 rpm (oil lubrication), weighing about 26.4 kg. The radial cross-section (D − d) is 100 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
23956 Specifications
| Bearing No. | 23956 |
|---|---|
| d (Bore) | 280 mm |
| D (Outer Dia.) | 380 mm |
| B (Width) | 75 mm |
| Dynamic Load | 747,000 N |
| Static Load | 1,575,000 N |
| Max. RPM | 900 |
| Weight | 26.4 kg |
| Series | 239 Series Double Row Spherical Roller Bearings |
23956 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 239 series page.
23956 C3
radial clearance larger than normal
23956 K
tapered bore (1:12)
23956 K30
tapered bore (1:30)
23956/CA
machined brass cage, one piece
23956/W33
oil groove and holes in the outer ring
Neighbouring Sizes in the 239 Series
23956 — Frequently Asked Questions
What are the dimensions of the 23956 bearing?
The 23956 has a bore (d) of 280 mm, an outside diameter (D) of 380 mm and a width of 75 mm, so it is written 280 × 380 × 75 mm.
What is the load rating of the 23956?
Dynamic load rating 747,000 N and static load rating 1,575,000 N. The speed rating is 900 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 23956 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 23956 C3 (radial clearance larger than normal), 23956 K (tapered bore (1:12)), 23956 K30 (tapered bore (1:30)), 23956/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 23956?
Other spherical roller bearings with a 280 mm bore include 23056 (420 mm OD), 24056 (420 mm OD), 23156 (460 mm OD), 24156 (460 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 23956 bearing across India?
Yes. Logass Trade Centre supplies the 23956 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 23956?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.