Cylindrical Roller Bearings
NU414 Cylindrical Roller Bearing
70 × 180 × 42 mm
NU414 is a cylindrical roller bearing from the NU4 series with a 70 mm bore, a 180 mm outside diameter and a 42 mm width. It has a dynamic load rating of 218,700 N and a static load rating of 231,300 N and a speed rating of 3,600 rpm (oil lubrication), weighing about 5.24 kg. The radial cross-section (D − d) is 110 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU414 Specifications
| Bearing No. | NU414 |
|---|---|
| d (Bore) | 70 mm |
| D (Outer Dia.) | 180 mm |
| B (Width) | 42 mm |
| Dynamic Load | 218,700 N |
| Static Load | 231,300 N |
| Max. RPM | 3,600 |
| Weight | 5.24 kg |
| Series | NU4 Series Single Row Cylindrical Roller Bearings |
NU414 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NU4 series page.
NU414 C3
radial clearance larger than normal
NU414 M
machined brass cage
NU414 K
tapered bore (1:12)
NU414 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NU4 Series
NU414 — Frequently Asked Questions
What are the dimensions of the NU414 bearing?
The NU414 has a bore (d) of 70 mm, an outside diameter (D) of 180 mm and a width of 42 mm, so it is written 70 × 180 × 42 mm.
What is the load rating of the NU414?
Dynamic load rating 218,700 N and static load rating 231,300 N. The speed rating is 3,600 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU414 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU414 C3 (radial clearance larger than normal), NU414 M (machined brass cage), NU414 K (tapered bore (1:12)), NU414 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 70 mm bore as the NU414?
Other cylindrical roller bearings with a 70 mm bore include NU1014 (110 mm OD), N214 (125 mm OD), NF214 (125 mm OD), NJ214 (125 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NU414 bearing across India?
Yes. Logass Trade Centre supplies the NU414 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 NU414?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.