Spherical Roller Bearings
23072 Spherical Roller Bearing
360 × 540 × 134 mm
23072 is a spherical roller bearing from the 230 series with a 360 mm bore, a 540 mm outside diameter and a 134 mm width. It has a dynamic load rating of 2,133,000 N and a static load rating of 4,230,000 N and a speed rating of 639 rpm (oil lubrication), weighing about 110 kg. The radial cross-section (D − d) is 180 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
23072 Specifications
| Bearing No. | 23072 |
|---|---|
| d (Bore) | 360 mm |
| D (Outer Dia.) | 540 mm |
| B (Width) | 134 mm |
| Dynamic Load | 2,133,000 N |
| Static Load | 4,230,000 N |
| Max. RPM | 639 |
| Weight | 110 kg |
| Series | 230 Series Double Row Spherical Roller Bearings |
23072 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 230 series page.
23072 C3
radial clearance larger than normal
23072 K
tapered bore (1:12)
23072 K30
tapered bore (1:30)
23072/CA
machined brass cage, one piece
23072/W33
oil groove and holes in the outer ring
Neighbouring Sizes in the 230 Series
23072 — Frequently Asked Questions
What are the dimensions of the 23072 bearing?
The 23072 has a bore (d) of 360 mm, an outside diameter (D) of 540 mm and a width of 134 mm, so it is written 360 × 540 × 134 mm.
What is the load rating of the 23072?
Dynamic load rating 2,133,000 N and static load rating 4,230,000 N. The speed rating is 639 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 23072 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 23072 C3 (radial clearance larger than normal), 23072 K (tapered bore (1:12)), 23072 K30 (tapered bore (1:30)), 23072/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 360 mm bore as the 23072?
Other spherical roller bearings with a 360 mm bore include 23972 (480 mm OD), 24072 (540 mm OD), 23172 (600 mm OD), 24172 (600 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 23072 bearing across India?
Yes. Logass Trade Centre supplies the 23072 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 23072?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.