Cylindrical Roller Bearings
NJ210 Cylindrical Roller Bearing
50 × 90 × 20 mm
NJ210 is a cylindrical roller bearing from the NJ2 series with a 50 mm bore, a 90 mm outside diameter and a 20 mm width. It has a dynamic load rating of 45,450 N and a static load rating of 49,050 N and a speed rating of 8,100 rpm (oil lubrication), weighing about 0.46 kg. The radial cross-section (D − d) is 40 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NJ210 Specifications
| Bearing No. | NJ210 |
|---|---|
| d (Bore) | 50 mm |
| D (Outer Dia.) | 90 mm |
| B (Width) | 20 mm |
| Dynamic Load | 45,450 N |
| Static Load | 49,050 N |
| Max. RPM | 8,100 |
| Weight | 0.46 kg |
| Series | NJ2 Series Single Row Cylindrical Roller Bearings |
NJ210 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NJ2 series page.
Neighbouring Sizes in the NJ2 Series
NJ210 — Frequently Asked Questions
What are the dimensions of the NJ210 bearing?
The NJ210 has a bore (d) of 50 mm, an outside diameter (D) of 90 mm and a width of 20 mm, so it is written 50 × 90 × 20 mm.
What is the load rating of the NJ210?
Dynamic load rating 45,450 N and static load rating 49,050 N. The speed rating is 8,100 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NJ210 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NJ210 C3 (radial clearance larger than normal), NJ210 M (machined brass cage), NJ210 K (tapered bore (1:12)), NJ210 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 50 mm bore as the NJ210?
Other cylindrical roller bearings with a 50 mm bore include NU1010 (80 mm OD), N210 (90 mm OD), NF210 (90 mm OD), NJ2210 (90 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NJ210 bearing across India?
Yes. Logass Trade Centre supplies the NJ210 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 NJ210?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.