NNC4964V
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All Data Sourced from Official Brands
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Brand Alternative Bearings with Identical Specifications
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Customized Bearing Solutions Based on Parameters
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Fast Quotation Response
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ FAG/ OEM
Bearing Number: NNC4964V
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (d): 320 mm
Outer (D): 440 mm
Width (B): 118 mm
Weight: 56 kg
Data from Schaeffler (medias)
Basic Dynamic Load Rating, Radial Cr: 1700000 N
Basic Static Load Rating, Radial (C0r): 4050000 N
Fatigue Load Limit, Radial (Cur): 430000 N
Limiting Speed (nG): 800 rpm
Reference Speed (nϑr): 395 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
FAG Cylindrical Bearing Types Model Code Guide
Product Description
The NNC4964V double row full complement cylindrical roller bearing features three integral flanges on the inner ring and an outer ring with a flange and retaining arrangement. Two rows of uncaged cylindrical rollers provide very high radial load capacity and high rigidity. The flange configuration also enables the bearing to accommodate axial loads in both directions.
The NNC4964V is suitable for crane drum drives, heavy winch systems, industrial hoisting gearboxes, and large gear shafts exposed to combined loads. Its high radial capacity supports heavy rotating components, while the axial load capability helps maintain stable shaft guidance when operating forces change direction.
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