Cylindrical Roller Bearings
NF226 Cylindrical Roller Bearing
130 × 230 × 40 mm
NF226 is a cylindrical roller bearing from the NF2 series with a 130 mm bore, a 230 mm outside diameter and a 40 mm width. It has a dynamic load rating of 253,800 N and a static load rating of 324,000 N and a speed rating of 3,060 rpm (oil lubrication), weighing about 6.17 kg. The radial cross-section (D − d) is 100 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NF226 Specifications
| Bearing No. | NF226 |
|---|---|
| d (Bore) | 130 mm |
| D (Outer Dia.) | 230 mm |
| B (Width) | 40 mm |
| Dynamic Load | 253,800 N |
| Static Load | 324,000 N |
| Max. RPM | 3,060 |
| Weight | 6.17 kg |
| Series | NF2 Series Single Row Cylindrical Roller Bearings |
NF226 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NF2 series page.
NF226 C3
radial clearance larger than normal
NF226 M
machined brass cage
NF226 K
tapered bore (1:12)
NF226 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NF2 Series
NF226 — Frequently Asked Questions
What are the dimensions of the NF226 bearing?
The NF226 has a bore (d) of 130 mm, an outside diameter (D) of 230 mm and a width of 40 mm, so it is written 130 × 230 × 40 mm.
What is the load rating of the NF226?
Dynamic load rating 253,800 N and static load rating 324,000 N. The speed rating is 3,060 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NF226 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NF226 C3 (radial clearance larger than normal), NF226 M (machined brass cage), NF226 K (tapered bore (1:12)), NF226 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 130 mm bore as the NF226?
Other cylindrical roller bearings with a 130 mm bore include NU1026 (200 mm OD), N226 (230 mm OD), NJ226 (230 mm OD), NJ2226 (230 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NF226 bearing across India?
Yes. Logass Trade Centre supplies the NF226 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 NF226?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.