NTN Cylindrical Roller Bearing: 308, 40 mm Bore, 90 mm OD, 23 mm Overall Wd
The NTN Cylindrical Roller Bearing: 308 is a high-clearance cylindrical roller bearing with an NU design, featuring a 40 mm bore, 90 mm OD, and 23 mm overall width. It is constructed with alloy steel rings and a…
SKU 3G-OTH-105367
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Product Description
The NTN Cylindrical Roller Bearing: 308 is a high-clearance cylindrical roller bearing with an NU design, featuring a 40 mm bore, 90 mm OD, and 23 mm overall width. It is constructed with alloy steel rings and a brass cage, and is identified by manufacturer part number NU308G1C3. This metric bearing is designed for applications requiring high radial load capacity and axial displacement accommodation.
Frequently Asked Questions
What is the NTN Cylindrical Roller Bearing 308 used for?
The NTN Cylindrical Roller Bearing 308 (NU308G1C3) is used in industrial machinery requiring high radial load capacity and axial displacement accommodation. Common applications include gearboxes, pumps, compressors, and electric motors. Its NU design allows the inner ring to move axially relative to the outer ring, making it suitable for shaft expansion in rotating equipment.
What are the specifications of the NTN Cylindrical Roller Bearing 308?
The NTN Cylindrical Roller Bearing 308 has a 40 mm bore, 90 mm OD, and 23 mm overall width. It features alloy steel rings, a brass cage, and an NU design. The manufacturer part number is NU308G1C3, and it is a metric bearing with industry number 308. This high-clearance bearing is designed for radial loads and axial displacement.
Where to buy the NTN Cylindrical Roller Bearing 308 worldwide?
You can source the NTN Cylindrical Roller Bearing 308 (NU308G1C3) worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. 3G Electric supplies genuine NTN bearings to customers across industries.
How to select the correct NTN Cylindrical Roller Bearing 308 for an application?
To select the correct NTN Cylindrical Roller Bearing 308, verify the bore diameter (40 mm), OD (90 mm), and width (23 mm) match your shaft and housing dimensions. Confirm the NU design allows axial displacement if needed. Check the brass cage is compatible with operating temperatures. For high-clearance requirements, the C3 internal clearance suits applications with thermal expansion.
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3G Electric supplies NTN high-clearance cylindrical roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














