NNU4068MAW33
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All Data Sourced from Official Brands
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ TIMKEN/ OEM
Bearing Number: NNU4068MAW33
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (d): 340 mm 13.3858 in
Outer (D): 520 mm 20.4724 in
Width (B): 180 mm 7.0866 in
DUR/DOR (F/E): 385 mm 15.1575 in
Weight: 140.00 kg
Data from Timken (medias)
Dynamic Radial Load Rating (C1) : 2980 KN
Static Radial Load Rating (C0): 5130 KN
Thermal Reference Speed – Oil: 610 RPM
Thermal Reference Speed – Grease: 560 RPM
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
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Downloads & Links
Timken Cylindrical Roller Bearings Guide
Product Description
The NNU4068MAW33 Timken full-complement cylindrical roller bearing consists of an inner ring, an outer ring, and a full complement of cylindrical rollers without a cage. The increased number of rollers provides very high radial load capacity and excellent rigidity, making the bearing well suited for heavy-duty applications. The NCF design also allows a certain degree of axial displacement within the bearing while maintaining stable performance under high radial loads and continuous operating conditions.
The NNU4068MAW33 bearing is widely used in industrial gearboxes, rolling mills, mining equipment, heavy-duty drive systems, lifting equipment, and other industrial machinery. It is particularly suitable for applications requiring very high radial load capacity, high rigidity, and reliable performance under heavy and continuous operating conditions.
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