Cylindrical Roller Bearings
N218 Cylindrical Roller Bearing
90 × 160 × 30 mm
N218 is a cylindrical roller bearing from the N2 series with a 90 mm bore, a 160 mm outside diameter and a 30 mm width. It has a dynamic load rating of 136,800 N and a static load rating of 160,200 N and a speed rating of 4,500 rpm (oil lubrication), weighing about 2.25 kg. The radial cross-section (D − d) is 70 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
N218 Specifications
| Bearing No. | N218 |
|---|---|
| d (Bore) | 90 mm |
| D (Outer Dia.) | 160 mm |
| B (Width) | 30 mm |
| Dynamic Load | 136,800 N |
| Static Load | 160,200 N |
| Max. RPM | 4,500 |
| Weight | 2.25 kg |
| Series | N2 Series Single Row Cylindrical Roller Bearings |
N218 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the N2 series page.
N218 C3
radial clearance larger than normal
N218 M
machined brass cage
N218 K
tapered bore (1:12)
N218 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the N2 Series
N218 — Frequently Asked Questions
What are the dimensions of the N218 bearing?
The N218 has a bore (d) of 90 mm, an outside diameter (D) of 160 mm and a width of 30 mm, so it is written 90 × 160 × 30 mm.
What is the load rating of the N218?
Dynamic load rating 136,800 N and static load rating 160,200 N. The speed rating is 4,500 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the N218 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include N218 C3 (radial clearance larger than normal), N218 M (machined brass cage), N218 K (tapered bore (1:12)), N218 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 90 mm bore as the N218?
Other cylindrical roller bearings with a 90 mm bore include NU1018 (140 mm OD), NF218 (160 mm OD), NJ218 (160 mm OD), NJ2218 (160 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the N218 bearing across India?
Yes. Logass Trade Centre supplies the N218 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 N218?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.