Cylindrical Roller Bearings
NU319 Cylindrical Roller Bearing
95 × 200 × 45 mm
NU319 is a cylindrical roller bearing from the NU3 series with a 95 mm bore, a 200 mm outside diameter and a 45 mm width. It has a dynamic load rating of 246,600 N and a static load rating of 279,000 N and a speed rating of 3,600 rpm (oil lubrication), weighing about 6.13 kg. The radial cross-section (D − d) is 105 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
NU319 Specifications
| Bearing No. | NU319 |
|---|---|
| d (Bore) | 95 mm |
| D (Outer Dia.) | 200 mm |
| B (Width) | 45 mm |
| Dynamic Load | 246,600 N |
| Static Load | 279,000 N |
| Max. RPM | 3,600 |
| Weight | 6.13 kg |
| Series | NU3 Series Single Row Cylindrical Roller Bearings |
NU319 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the NU3 series page.
NU319 C3
radial clearance larger than normal
NU319 M
machined brass cage
NU319 K
tapered bore (1:12)
NU319 P6
higher running accuracy (ISO class 6)
Neighbouring Sizes in the NU3 Series
NU319 — Frequently Asked Questions
What are the dimensions of the NU319 bearing?
The NU319 has a bore (d) of 95 mm, an outside diameter (D) of 200 mm and a width of 45 mm, so it is written 95 × 200 × 45 mm.
What is the load rating of the NU319?
Dynamic load rating 246,600 N and static load rating 279,000 N. The speed rating is 3,600 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the NU319 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include NU319 C3 (radial clearance larger than normal), NU319 M (machined brass cage), NU319 K (tapered bore (1:12)), NU319 P6 (higher running accuracy (ISO class 6)). Tell us the exact designation you need in a quote request.
Which other bearings have the same 95 mm bore as the NU319?
Other cylindrical roller bearings with a 95 mm bore include NU1019 (145 mm OD), N219 (170 mm OD), NF219 (170 mm OD), NJ219 (170 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the NU319 bearing across India?
Yes. Logass Trade Centre supplies the NU319 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 NU319?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.