NTN Cylindrical Roller Bearing: 319, 95 mm Bore, 200 mm OD, 45 mm Overall Wd
The NTN Cylindrical Roller Bearing: 319 is a ceramic insulated cylindrical roller bearing with an NU design, featuring a 95 mm bore, 200 mm OD, and 45 mm overall width. It is constructed with alloy steel rings and a…
SKU 3G-OTH-102505
Also listed as: 7MC3NU319EGRBC3 · 7MC3 NU319EGRBC3
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The NTN Cylindrical Roller Bearing: 319 is a ceramic insulated cylindrical roller bearing with an NU design, featuring a 95 mm bore, 200 mm OD, and 45 mm overall width. It is constructed with alloy steel rings and a brass cage, identified by manufacturer part number 7MC3-NU319EGRBC3.
Frequently Asked Questions
What is the NTN Cylindrical Roller Bearing 319 used for?
The NTN Cylindrical Roller Bearing 319 is used in industrial machinery that requires high radial load capacity and electrical insulation. Its ceramic coating protects against stray currents, making it suitable for motors, generators, and traction systems where bearing fluting or arcing damage is a concern.
What are the specifications of the NTN 7MC3-NU319EGRBC3 bearing?
The NTN 7MC3-NU319EGRBC3 is a metric ceramic insulated cylindrical roller bearing with a 95 mm bore, 200 mm OD, and 45 mm overall width. It features an NU design, alloy steel rings, and a brass cage. The bearing industry number is 319.
Where to buy the NTN 319 bearing in worldwide?
You can source the NTN 319 bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine NTN components for industrial applications.
How to select the correct NTN cylindrical roller bearing for an application?
To select the correct NTN cylindrical roller bearing, match the bore, OD, and width to your shaft and housing dimensions. Verify the NU design allows axial displacement. For electrical environments, choose ceramic insulated variants like the 319 to prevent current damage. Always confirm load ratings and operating conditions with the manufacturer's catalog.
Used in
Common applications for NTNNTN Products
3G Electric supplies NTN ceramic insulated cylindrical roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
