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Bearing NNU4972-S-K-M-SP FAG
- Bearing NNU4972-S-K-M-SP FAG
NNU4972-S-K-M-SP FAG
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Product Description


Cylindrical roller bearings NNU4972-S-K-M-SP
Bearing number : NNU4972-S-K-M-SP
Size mm : 360x480x118
Brand : FAG
Bore Diameter mm : 360
Outer Diameter mm : 480
Width mm : 118
Bearing dimensions and specification in brand catalogue :
d - 360 mm
D - 480 mm
B - 118 mm
D1 - 439 mm
Da max - 468 mm
Db min - - mm
da min - 372 mm
F - 399 mm
ra max - 2,5 mm
rmin - 3 mm
s - 5 mm / Axial displacement facility from central position
m - 57,3 kg / Weight
Cr - 1140000 N / Dynamic load rating radial
C0r - 2800000 N / Static load rating radial
nG Fett - 1500 1/min / Limiting speed for grease lubrication
nG Ol - 1800 1/min / Limiting speed for minimal quantity oil lubrication
Cur - 340000 N / Fatigue limit load, radial
Main dimensions to DIN 5412-4
Catalogue,Brandslist,,Bearing NNU4972-S-K-M-SP FAG
HERO BEARING CO., LIMITED In bearings of this type, Bearing NNU4972-S-K-M-SP FAG are in linear contact with the raceways. Cylindrical Roller Bearings Distributior have a high radial load capacity and are suitable for high speeds.
Bearing NNU4972-S-K-M-SP FAG There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings Cylindrical Roller Bearings Distributior depending on the design or absence of side ribs).
The outer and inner rings of all types are separable.
HERO BEARING CO., LIMITED Some cylindrical roller bearings Bearing NNU4972-S-K-M-SP FAG have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings Cylindrical Roller Bearings Distributior have high radial rigidity and are used primarily for precision machine tools.
Cylindrical Roller Bearings Distributior Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.
Depending on the existence of ribs on their rings, Cylindrical Roller Bearings are classified into the following types:
Types NU, N, NNU, and NN are suitable as free-end bearings. Bearing NNU4972-S-K-M-SP FAG Types NJ and NF can sustain limited axial loads in one direction. Types NH and NUP can be used as fixed-end bearings Cylindrical Roller Bearings Distributior.
NH-type cylindrical roller bearings Bearing NNU4972-S-K-M-SP FAG consist of the NJ-type cylindrical roller bearings and HJ-type L-shaped thrust collars.
Pls contact us if have any bearing demand.
Contact:Molly
Email:molly@bearing-inc.com
Contact Us

- HongKong Wind CO.,LIMITED
- Emailmolly@bearing-inc.com
- AddressWang Chiu Rd Kowloon Bay, Sheung Wan,HongKong
- Phone(Working Time)00852- 685466263
- Fax00852- 685466266
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