Product Description
Specifications:
Part Number: NNU4938BK/SPW33
Brand: SKF
Category: Cylindrical roller bearings
ID MM: 190 MM
OD MM: 260 MM
W MM: 69 MM
ID Inches: 7.4803 Inches
OD Inches: 10.2362 Inches
W Inches: 7.4803 Inches
EAN: 7316577014887
Cage: Brass cage
Outer Ring: Lubrication groove with lubrication holes on outer ring
Temperature Range: -30 to +150 °C
Current Insulation: No current insulation
Roller Rows: Double row bearing
Design: Floating bearing. inner ring removable on both sides
Clearance: Greatly reduced radial internal clearance
Bore: Tapered bore (1:12)
Seal: None. open bearing
Tolerance Class: Tolerance class SP
Product Information:
New in box NNU4938BK/SPW33SKF Cylindrical roller bearings
Applications:
Cylindrical roller bearings are mechanical components designed to provide high radial load capacity and moderate thrust loads. They feature cylindrical rollers arranged in a line parallel to the axis of rotation, which allows them to support heavy radial loads and operate at high speeds. Here are some common applications of cylindrical roller bearings: Machine Tools, Electric Motors, Gearboxes and Transmissions, Railway Rolling Stock, Steel and Metal Processing, Paper and Printing Machinery, Mining and Quarrying Equipment, Oil and Gas Equipment, Wind Turbines, Construction Machinery.
In summary, cylindrical roller bearings play a critical role in a wide range of applications across various industries by providing high radial load capacity, precise alignment, and reliable performance in rotating machinery and equipment. Their versatility and durability make them indispensable components in modern mechanical systems and industrial processes.
