Cylindrical Roller Bearings
NF314 Cylindrical Roller Bearing
70 × 150 × 35 mm
NF314 is a cylindrical roller bearing from the NF3 series with a 70 mm bore, a 150 mm outside diameter and a 35 mm width. It has a dynamic load rating of 142,200 N and a static load rating of 151,200 N and a speed rating of 4,950 rpm (oil lubrication), weighing about 2.65 kg. The radial cross-section (D − d) is 80 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NF314 Specifications
| Bearing No. | NF314 |
|---|---|
| d (Bore) | 70 mm |
| D (Outer Dia.) | 150 mm |
| B (Width) | 35 mm |
| Dynamic Load | 142,200 N |
| Static Load | 151,200 N |
| Max. RPM | 4,950 |
| Weight | 2.65 kg |
| Series | NF3 Series Single Row Cylindrical Roller Bearings |
NF314 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NF3 series page.
NF314 C3
radial clearance larger than normal
NF314 M
machined brass cage
NF314 K
tapered bore (1:12)
NF314 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NF3 Series
NF314 — Frequently Asked Questions
What are the dimensions of the NF314 bearing?
The NF314 has a bore (d) of 70 mm, an outside diameter (D) of 150 mm and a width of 35 mm, so it is written 70 × 150 × 35 mm.
What is the load rating of the NF314?
Dynamic load rating 142,200 N and static load rating 151,200 N. The speed rating is 4,950 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NF314 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NF314 C3 (radial clearance larger than normal), NF314 M (machined brass cage), NF314 K (tapered bore (1:12)), NF314 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 NF314?
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 NF314 bearing across India?
Yes. Logass Trade Centre supplies the NF314 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 NF314?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.