Cylindrical Roller Bearings
NJ220 Cylindrical Roller Bearing
100 × 180 × 34 mm
NJ220 is a cylindrical roller bearing from the NJ2 series with a 100 mm bore, a 180 mm outside diameter and a 34 mm width. It has a dynamic load rating of 164,700 N and a static load rating of 195,300 N and a speed rating of 4,050 rpm (oil lubrication), weighing about 3.26 kg. The radial cross-section (D − d) is 80 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NJ220 Specifications
| Bearing No. | NJ220 |
|---|---|
| d (Bore) | 100 mm |
| D (Outer Dia.) | 180 mm |
| B (Width) | 34 mm |
| Dynamic Load | 164,700 N |
| Static Load | 195,300 N |
| Max. RPM | 4,050 |
| Weight | 3.26 kg |
| Series | NJ2 Series Single Row Cylindrical Roller Bearings |
NJ220 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NJ2 series page.
NJ220 C3
radial clearance larger than normal
NJ220 M
machined brass cage
NJ220 K
tapered bore (1:12)
NJ220 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NJ2 Series
NJ220 — Frequently Asked Questions
What are the dimensions of the NJ220 bearing?
The NJ220 has a bore (d) of 100 mm, an outside diameter (D) of 180 mm and a width of 34 mm, so it is written 100 × 180 × 34 mm.
What is the load rating of the NJ220?
Dynamic load rating 164,700 N and static load rating 195,300 N. The speed rating is 4,050 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NJ220 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NJ220 C3 (radial clearance larger than normal), NJ220 M (machined brass cage), NJ220 K (tapered bore (1:12)), NJ220 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 100 mm bore as the NJ220?
Other cylindrical roller bearings with a 100 mm bore include NU1020 (150 mm OD), N220 (180 mm OD), NF220 (180 mm OD), NJ2220 (180 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NJ220 bearing across India?
Yes. Logass Trade Centre supplies the NJ220 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 NJ220?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.