NNU4976K NTN Cylindrical Roller Bearing

What is NNU4976K NTN Cylindrical Roller Bearing in NACHI BEARINGS OF AMERICA CORP. mechanical 17.5 kg Mass plain bearing engineering? Thrust Spherical Roller Bearing Manufacturing Service . Upload your CAD file for an instant.

Brand Name: NTN
Model Number: NNU4976K
Mass plain bearing: 17.5 kg
Design (sliding contact surface combination): Steel/steel, heavy-d
da min.: 161 mm
Da max.: 213.5 mm
rb max.: 1.1 mm
D: 222.25 mm
Specific static load factor K0: 300 N/mm²
Lubricant: Regular relubricatio
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Product Details

Mass plain bearing 17.5 kg
Design (sliding contact surface combination) Steel/steel, heavy-d
da min. 161 mm
Da max. 213.5 mm
rb max. 1.1 mm
D 222.25 mm
Specific static load factor K0 300 N/mm²
Lubricant Regular relubricatio
r2 min. 1.1 mm
b1 11 mm
ra max. 1 mm
Basic static load rating C0 5200 kN
C 104.775 mm
α 5 °
Sealing solution Triple-lip seals
r1 min. 1 mm
dk 207.162 mm
B 120.65 mm
Material constant KM 330
Specific dynamic load factor K 100 N/mm²
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Phone 753-298-7898
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