Cylindrical Roller Bearings
NF414 Cylindrical Roller Bearing
70 × 180 × 42 mm
NF414 is a cylindrical roller bearing from the NF4 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 5.1 kg. The radial cross-section (D − d) is 110 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NF414 Specifications
| Bearing No. | NF414 |
|---|---|
| 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 | 5.1 kg |
| Series | NF4 Series Single Row Cylindrical Roller Bearings |
NF414 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NF4 series page.
NF414 C3
radial clearance larger than normal
NF414 M
machined brass cage
NF414 K
tapered bore (1:12)
NF414 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NF4 Series
NF414 — Frequently Asked Questions
What are the dimensions of the NF414 bearing?
The NF414 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 NF414?
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 NF414 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NF414 C3 (radial clearance larger than normal), NF414 M (machined brass cage), NF414 K (tapered bore (1:12)), NF414 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 NF414?
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 NF414 bearing across India?
Yes. Logass Trade Centre supplies the NF414 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 NF414?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.