Cylindrical Roller Bearings
NJ2230 Cylindrical Roller Bearing
150 × 270 × 73 mm
NJ2230 is a cylindrical roller bearing from the NJ22 series with a 150 mm bore, a 270 mm outside diameter and a 73 mm width. It has a dynamic load rating of 490,500 N and a static load rating of 720,000 N and a speed rating of 2,340 rpm (oil lubrication), weighing about 16.3 kg. The radial cross-section (D − d) is 120 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NJ2230 Specifications
| Bearing No. | NJ2230 |
|---|---|
| d (Bore) | 150 mm |
| D (Outer Dia.) | 270 mm |
| B (Width) | 73 mm |
| Dynamic Load | 490,500 N |
| Static Load | 720,000 N |
| Max. RPM | 2,340 |
| Weight | 16.3 kg |
| Series | NJ22 Series Single Row Cylindrical Roller Bearings |
NJ2230 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NJ22 series page.
Neighbouring Sizes in the NJ22 Series
NJ2230 — Frequently Asked Questions
What are the dimensions of the NJ2230 bearing?
The NJ2230 has a bore (d) of 150 mm, an outside diameter (D) of 270 mm and a width of 73 mm, so it is written 150 × 270 × 73 mm.
What is the load rating of the NJ2230?
Dynamic load rating 490,500 N and static load rating 720,000 N. The speed rating is 2,340 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NJ2230 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NJ2230 C3 (radial clearance larger than normal), NJ2230 M (machined brass cage), NJ2230 K (tapered bore (1:12)), NJ2230 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 150 mm bore as the NJ2230?
Other cylindrical roller bearings with a 150 mm bore include NU1030 (225 mm OD), N230 (270 mm OD), NF230 (270 mm OD), NJ230 (270 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NJ2230 bearing across India?
Yes. Logass Trade Centre supplies the NJ2230 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Can’t find your size?
We supply sizes, brands and special versions of cylindrical roller bearings that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on the NJ2230?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.