Cylindrical Roller Bearings
NJ2307 Cylindrical Roller Bearing
35 × 80 × 31 mm
NJ2307 is a cylindrical roller bearing from the NJ23 series with a 35 mm bore, a 80 mm outside diameter and a 31 mm width. It has a dynamic load rating of 58,050 N and a static load rating of 58,950 N and a speed rating of 8,370 rpm (oil lubrication), weighing about 0.72 kg. The radial cross-section (D − d) is 45 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NJ2307 Specifications
| Bearing No. | NJ2307 |
|---|---|
| d (Bore) | 35 mm |
| D (Outer Dia.) | 80 mm |
| B (Width) | 31 mm |
| Dynamic Load | 58,050 N |
| Static Load | 58,950 N |
| Max. RPM | 8,370 |
| Weight | 0.72 kg |
| Series | NJ23 Series Single Row Cylindrical Roller Bearings |
NJ2307 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NJ23 series page.
NJ2307 C3
radial clearance larger than normal
NJ2307 M
machined brass cage
NJ2307 K
tapered bore (1:12)
NJ2307 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NJ23 Series
NJ2307 — Frequently Asked Questions
What are the dimensions of the NJ2307 bearing?
The NJ2307 has a bore (d) of 35 mm, an outside diameter (D) of 80 mm and a width of 31 mm, so it is written 35 × 80 × 31 mm.
What is the load rating of the NJ2307?
Dynamic load rating 58,050 N and static load rating 58,950 N. The speed rating is 8,370 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NJ2307 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NJ2307 C3 (radial clearance larger than normal), NJ2307 M (machined brass cage), NJ2307 K (tapered bore (1:12)), NJ2307 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 35 mm bore as the NJ2307?
Other cylindrical roller bearings with a 35 mm bore include NU1007 (62 mm OD), N207 (72 mm OD), NF207 (72 mm OD), NJ207 (72 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NJ2307 bearing across India?
Yes. Logass Trade Centre supplies the NJ2307 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 NJ2307?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.