Cylindrical Roller Bearings
NJ2330 Cylindrical Roller Bearing
150 × 320 × 108 mm
NJ2330 is a cylindrical roller bearing from the NJ23 series with a 150 mm bore, a 320 mm outside diameter and a 108 mm width. It has a dynamic load rating of 918,000 N and a static load rating of 1,260,000 N and a speed rating of 1,980 rpm (oil lubrication), weighing about 40.6 kg. The radial cross-section (D − d) is 170 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NJ2330 Specifications
| Bearing No. | NJ2330 |
|---|---|
| d (Bore) | 150 mm |
| D (Outer Dia.) | 320 mm |
| B (Width) | 108 mm |
| Dynamic Load | 918,000 N |
| Static Load | 1,260,000 N |
| Max. RPM | 1,980 |
| Weight | 40.6 kg |
| Series | NJ23 Series Single Row Cylindrical Roller Bearings |
NJ2330 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NJ23 series page.
NJ2330 C3
radial clearance larger than normal
NJ2330 M
machined brass cage
NJ2330 K
tapered bore (1:12)
NJ2330 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NJ23 Series
NJ2330 — Frequently Asked Questions
What are the dimensions of the NJ2330 bearing?
The NJ2330 has a bore (d) of 150 mm, an outside diameter (D) of 320 mm and a width of 108 mm, so it is written 150 × 320 × 108 mm.
What is the load rating of the NJ2330?
Dynamic load rating 918,000 N and static load rating 1,260,000 N. The speed rating is 1,980 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NJ2330 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NJ2330 C3 (radial clearance larger than normal), NJ2330 M (machined brass cage), NJ2330 K (tapered bore (1:12)), NJ2330 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 NJ2330?
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 NJ2330 bearing across India?
Yes. Logass Trade Centre supplies the NJ2330 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 NJ2330?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.