Spherical Roller Bearings
23288 Spherical Roller Bearing
440 × 790 × 280 mm
23288 is a spherical roller bearing from the 232 series with a 440 mm bore, a 790 mm outside diameter and a 280 mm width. It has a dynamic load rating of 6,165,000 N and a static load rating of 11,430,000 N and a speed rating of 378 rpm (oil lubrication), weighing about 600 kg. The radial cross-section (D − d) is 350 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
23288 Specifications
| Bearing No. | 23288 |
|---|---|
| d (Bore) | 440 mm |
| D (Outer Dia.) | 790 mm |
| B (Width) | 280 mm |
| Dynamic Load | 6,165,000 N |
| Static Load | 11,430,000 N |
| Max. RPM | 378 |
| Weight | 600 kg |
| Series | 232 Series Double Row Spherical Roller Bearings |
23288 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 232 series page.
23288 C3
radial clearance larger than normal
23288 K
tapered bore (1:12)
23288 K30
tapered bore (1:30)
23288/CA
machined brass cage, one piece
23288/W33
oil groove and holes in the outer ring
Neighbouring Sizes in the 232 Series
23288 — Frequently Asked Questions
What are the dimensions of the 23288 bearing?
The 23288 has a bore (d) of 440 mm, an outside diameter (D) of 790 mm and a width of 280 mm, so it is written 440 × 790 × 280 mm.
What is the load rating of the 23288?
Dynamic load rating 6,165,000 N and static load rating 11,430,000 N. The speed rating is 378 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 23288 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 23288 C3 (radial clearance larger than normal), 23288 K (tapered bore (1:12)), 23288 K30 (tapered bore (1:30)), 23288/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 440 mm bore as the 23288?
Other spherical roller bearings with a 440 mm bore include 23988 (600 mm OD), 23088 (650 mm OD), 24088 (650 mm OD), 23188 (720 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 23288 bearing across India?
Yes. Logass Trade Centre supplies the 23288 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 23288?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.