NNU4940MAW33
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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: NNU4940MAW33
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (d): 200 mm 7.8740 in
Outer (D): 280 mm 11.0236 in
Width (B): 80 mm 3.1496 in
DUR/DOR (F/E): 225 mm 8.8583 in
Weight: 15.00 kg
Data from Timken (medias)
Dynamic Radial Load Rating (C1) : 550 KN
Static Radial Load Rating (C0): 1046 KN
Thermal Reference Speed – Oil: 1500 RPM
Thermal Reference Speed – Grease: 1300 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 NNU4940MAW33 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 NNU4940MAW33 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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