Cylindrical Roller Bearings
NU322 Cylindrical Roller Bearing
110 × 240 × 50 mm
NU322 is a cylindrical roller bearing from the NU3 series with a 110 mm bore, a 240 mm outside diameter and a 50 mm width. It has a dynamic load rating of 360,000 N and a static load rating of 418,500 N and a speed rating of 3,150 rpm (oil lubrication), weighing about 10 kg. The radial cross-section (D − d) is 130 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU322 Specifications
| Bearing No. | NU322 |
|---|---|
| d (Bore) | 110 mm |
| D (Outer Dia.) | 240 mm |
| B (Width) | 50 mm |
| Dynamic Load | 360,000 N |
| Static Load | 418,500 N |
| Max. RPM | 3,150 |
| Weight | 10 kg |
| Series | NU3 Series Single Row Cylindrical Roller Bearings |
NU322 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NU3 series page.
NU322 C3
radial clearance larger than normal
NU322 M
machined brass cage
NU322 K
tapered bore (1:12)
NU322 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NU3 Series
NU322 — Frequently Asked Questions
What are the dimensions of the NU322 bearing?
The NU322 has a bore (d) of 110 mm, an outside diameter (D) of 240 mm and a width of 50 mm, so it is written 110 × 240 × 50 mm.
What is the load rating of the NU322?
Dynamic load rating 360,000 N and static load rating 418,500 N. The speed rating is 3,150 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU322 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU322 C3 (radial clearance larger than normal), NU322 M (machined brass cage), NU322 K (tapered bore (1:12)), NU322 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 110 mm bore as the NU322?
Other cylindrical roller bearings with a 110 mm bore include NU1022 (170 mm OD), N222 (200 mm OD), NF222 (200 mm OD), NJ222 (200 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NU322 bearing across India?
Yes. Logass Trade Centre supplies the NU322 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 NU322?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.