Cylindrical Roller Bearings
NU209 Cylindrical Roller Bearing
45 × 85 × 19 mm
NU209 is a cylindrical roller bearing from the NU2 series with a 45 mm bore, a 85 mm outside diameter and a 19 mm width. It has a dynamic load rating of 41,400 N and a static load rating of 42,300 N and a speed rating of 8,910 rpm (oil lubrication), weighing about 0.432 kg. The radial cross-section (D − d) is 40 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU209 Specifications
| Bearing No. | NU209 |
|---|---|
| d (Bore) | 45 mm |
| D (Outer Dia.) | 85 mm |
| B (Width) | 19 mm |
| Dynamic Load | 41,400 N |
| Static Load | 42,300 N |
| Max. RPM | 8,910 |
| Weight | 0.432 kg |
| Series | NU2 Series Single Row Cylindrical Roller Bearings |
NU209 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NU2 series page.
NU209 C3
radial clearance larger than normal
NU209 M
machined brass cage
NU209 K
tapered bore (1:12)
NU209 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NU2 Series
NU209 — Frequently Asked Questions
What are the dimensions of the NU209 bearing?
The NU209 has a bore (d) of 45 mm, an outside diameter (D) of 85 mm and a width of 19 mm, so it is written 45 × 85 × 19 mm.
What is the load rating of the NU209?
Dynamic load rating 41,400 N and static load rating 42,300 N. The speed rating is 8,910 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU209 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU209 C3 (radial clearance larger than normal), NU209 M (machined brass cage), NU209 K (tapered bore (1:12)), NU209 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 45 mm bore as the NU209?
Other cylindrical roller bearings with a 45 mm bore include NU1009 (75 mm OD), N209 (85 mm OD), NF209 (85 mm OD), NJ209 (85 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NU209 bearing across India?
Yes. Logass Trade Centre supplies the NU209 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 NU209?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.