Cylindrical Roller Bearings
NU208 Cylindrical Roller Bearing
40 × 80 × 18 mm
NU208 is a cylindrical roller bearing from the NU2 series with a 40 mm bore, a 80 mm outside diameter and a 18 mm width. It has a dynamic load rating of 39,420 N and a static load rating of 38,700 N and a speed rating of 9,900 rpm (oil lubrication), weighing about 0.378 kg. The radial cross-section (D − d) is 40 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU208 Specifications
| Bearing No. | NU208 |
|---|---|
| d (Bore) | 40 mm |
| D (Outer Dia.) | 80 mm |
| B (Width) | 18 mm |
| Dynamic Load | 39,420 N |
| Static Load | 38,700 N |
| Max. RPM | 9,900 |
| Weight | 0.378 kg |
| Series | NU2 Series Single Row Cylindrical Roller Bearings |
NU208 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NU2 series page.
NU208 C3
radial clearance larger than normal
NU208 M
machined brass cage
NU208 K
tapered bore (1:12)
NU208 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NU2 Series
NU208 — Frequently Asked Questions
What are the dimensions of the NU208 bearing?
The NU208 has a bore (d) of 40 mm, an outside diameter (D) of 80 mm and a width of 18 mm, so it is written 40 × 80 × 18 mm.
What is the load rating of the NU208?
Dynamic load rating 39,420 N and static load rating 38,700 N. The speed rating is 9,900 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU208 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU208 C3 (radial clearance larger than normal), NU208 M (machined brass cage), NU208 K (tapered bore (1:12)), NU208 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 40 mm bore as the NU208?
Other cylindrical roller bearings with a 40 mm bore include NU1008 (68 mm OD), N208 (80 mm OD), NF208 (80 mm OD), NJ208 (80 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NU208 bearing across India?
Yes. Logass Trade Centre supplies the NU208 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 NU208?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.