Cylindrical Roller Bearings
NUP203 Cylindrical Roller Bearing
17 × 40 × 12 mm
NUP203 is a cylindrical roller bearing from the NUP2 series with a 17 mm bore, a 40 mm outside diameter and a 12 mm width. It has a dynamic load rating of 9,400 N and a static load rating of 6,000 N and a speed rating of 16,000 rpm (oil lubrication), weighing about 0.08 kg. The radial cross-section (D − d) is 23 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NUP203 Specifications
| Bearing No. | NUP203 |
|---|---|
| d (Bore) | 17 mm |
| D (Outer Dia.) | 40 mm |
| B (Width) | 12 mm |
| Dynamic Load | 9,400 N |
| Static Load | 6,000 N |
| Max. RPM | 16,000 |
| Weight | 0.08 kg |
| Series | NUP2 Series Single Row Cylindrical Roller Bearings |
NUP203 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NUP2 series page.
Other Bearings with 17 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| NU203 | NU2 | 40 | 9,400 |
Neighbouring Sizes in the NUP2 Series
NUP203 — Frequently Asked Questions
What are the dimensions of the NUP203 bearing?
The NUP203 has a bore (d) of 17 mm, an outside diameter (D) of 40 mm and a width of 12 mm, so it is written 17 × 40 × 12 mm.
What is the load rating of the NUP203?
Dynamic load rating 9,400 N and static load rating 6,000 N. The speed rating is 16,000 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NUP203 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NUP203 C3 (radial clearance larger than normal), NUP203 M (machined brass cage), NUP203 K (tapered bore (1:12)), NUP203 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 17 mm bore as the NUP203?
Other cylindrical roller bearings with a 17 mm bore include NU203 (40 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NUP203 bearing across India?
Yes. Logass Trade Centre supplies the NUP203 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Can’t find your size?
We supply sizes, brands and special versions of cylindrical roller bearings that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on the NUP203?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.