Cylindrical Roller Bearings
NJ2214 Cylindrical Roller Bearing
70 × 125 × 31 mm
NJ2214 is a cylindrical roller bearing from the NJ22 series with a 70 mm bore, a 125 mm outside diameter and a 31 mm width. It has a dynamic load rating of 112,500 N and a static load rating of 144,000 N and a speed rating of 5,310 rpm (oil lubrication), weighing about 1.47 kg. The radial cross-section (D − d) is 55 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NJ2214 Specifications
| Bearing No. | NJ2214 |
|---|---|
| d (Bore) | 70 mm |
| D (Outer Dia.) | 125 mm |
| B (Width) | 31 mm |
| Dynamic Load | 112,500 N |
| Static Load | 144,000 N |
| Max. RPM | 5,310 |
| Weight | 1.47 kg |
| Series | NJ22 Series Single Row Cylindrical Roller Bearings |
NJ2214 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NJ22 series page.
NJ2214 C3
radial clearance larger than normal
NJ2214 M
machined brass cage
NJ2214 K
tapered bore (1:12)
NJ2214 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NJ22 Series
NJ2214 — Frequently Asked Questions
What are the dimensions of the NJ2214 bearing?
The NJ2214 has a bore (d) of 70 mm, an outside diameter (D) of 125 mm and a width of 31 mm, so it is written 70 × 125 × 31 mm.
What is the load rating of the NJ2214?
Dynamic load rating 112,500 N and static load rating 144,000 N. The speed rating is 5,310 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NJ2214 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NJ2214 C3 (radial clearance larger than normal), NJ2214 M (machined brass cage), NJ2214 K (tapered bore (1:12)), NJ2214 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 NJ2214?
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 NJ2214 bearing across India?
Yes. Logass Trade Centre supplies the NJ2214 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 NJ2214?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.