Spherical Roller Bearings
23940 Spherical Roller Bearing
200 × 280 × 60 mm
23940 is a spherical roller bearing from the 239 series with a 200 mm bore, a 280 mm outside diameter and a 60 mm width. It has a dynamic load rating of 490,500 N and a static load rating of 990,000 N and a speed rating of 1,350 rpm (oil lubrication), weighing about 12.1 kg. The radial cross-section (D − d) is 80 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
23940 Specifications
| Bearing No. | 23940 |
|---|---|
| d (Bore) | 200 mm |
| D (Outer Dia.) | 280 mm |
| B (Width) | 60 mm |
| Dynamic Load | 490,500 N |
| Static Load | 990,000 N |
| Max. RPM | 1,350 |
| Weight | 12.1 kg |
| Series | 239 Series Double Row Spherical Roller Bearings |
23940 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 239 series page.
23940 C3
radial clearance larger than normal
23940 K
tapered bore (1:12)
23940 K30
tapered bore (1:30)
23940/CA
machined brass cage, one piece
23940/W33
oil groove and holes in the outer ring
Neighbouring Sizes in the 239 Series
23940 — Frequently Asked Questions
What are the dimensions of the 23940 bearing?
The 23940 has a bore (d) of 200 mm, an outside diameter (D) of 280 mm and a width of 60 mm, so it is written 200 × 280 × 60 mm.
What is the load rating of the 23940?
Dynamic load rating 490,500 N and static load rating 990,000 N. The speed rating is 1,350 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 23940 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 23940 C3 (radial clearance larger than normal), 23940 K (tapered bore (1:12)), 23940 K30 (tapered bore (1:30)), 23940/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 200 mm bore as the 23940?
Other spherical roller bearings with a 200 mm bore include 23040 (310 mm OD), 24040 (310 mm OD), 23140 (340 mm OD), 24140 (340 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 23940 bearing across India?
Yes. Logass Trade Centre supplies the 23940 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 23940?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.