AMERICAN NTN BEARING MFG.CORP.
AMERICAN NTN BEARING MFG.CORP.
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Home>Products>FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS>190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS

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  • 190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
  • 190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
  • 190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
  • 190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
  • 190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
  • 190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS

190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS

  • 190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS Manufacturers , Online Wholesale Suppliers‎ 190 mm x 260 mm x 69 mm ! 168 mm Db min.

  • What is NNCF4938V bearing interchange？

  • NSK

  • NNCF4938V

  • 3 mm
  • 168 mm
  • 134.48 mm
  • 9 mm
  • 96.798 mm
  • 3 mm
  • 84 mm
  • 8.74 kg
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AMERICAN NTN BEARING MFG.CORP.

AMERICAN NTN BEARING MFG.CORP.China

  • AMERICAN NTN BEARING MFG.CORP.2020-07-10 09:46:19
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190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGSSpecifications

ra max.: 3 mm Db min.: 168 mm d1 ≈: 134.48 mm
b: 9 mm a: 96.798 mm r1,2 min.: 3 mm
C: 84 mm Mass bearing pair: 8.74 kg Calculation factor Y1: 1.6
Fatigue load limit Pu: 72 kN Size (mm): 190 mm x 260 mm x 69 mm
190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS pdf

190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGSProduct description

ShapeRing GearApplicable IndustriesManufacturing Plant, Construction works , Energy & MiningTooth ProfileHelical Gear
MaterialStainless Steel, ZG35CrMo/42CrMoProcessingForgingPressure Angle20°
Place of OriginHenan, ChinaNamelarge size outer large forged ring gearDiameter2000-8000mm
Processing TypePrecision CastingAfter-sales Service ProvidedProving overseas service from engineersWeight10-200 T
CertificateISO 9001:2000Application Rangemetallurgy mine,petrochemical industry,liftingExport AreasRussia, Southeast Asia, India,South Africa, Australia
Hardness<=217
Cap bolt, SAE grade8
da201.613 mm
ba80.169 mm
N134.925 mm
Stabilizing ring2 x 36053-140
HousingSAFS 044 KA
H279.375 mm
A1190.5 mm
J max.619.125 mm
Mass pillow block208 kg

190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS Size Chart - All FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS Racing


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  • NSK NNCF4972V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS

    d:35mm; Limiting Speed Rating (r/min):9200; Static Load Rating (kN):15.4; B:17mm; Dynamic Load Rating (kN):25.7; Reference Speed Rating (r/min):--; SKU:6207-zz-koyo; Clearance:Standard; Fatigue Load Rating (kN):--; D:72mm;
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    Grease Limiting Speed (r/min):8000; Availability:In Stock; SKU:71922cd/p4adga-skf; d:110mm; Preload:Light; Fatigue Load Rating (kN):2.7; Static Load Rating (kN):72; Seals or Shields:Open Type; Cage Type:Plastic; Weight:0.86 KGS;
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  • NSK RS-5034NR FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS

    Grease Speed Rating n1:3800 rpm; Fillet Radius rb:1.00 mm; D:160.0000 mm; Basic Dynamic Radial Load Rating C:138000 N; d:65.000 mm; Basic Static Radial Load Rating Co:106000 N; Fillet Radius ra:2.00 mm; B:37.00 mm; Oil Speed Rating n2:4900 rpm;
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  • NSK RS-5052NR FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS

    Oil Limiting Speed (r/min):9000; Availability:In Stock; B:23mm; Seals or Shields:Two Rubber Seals; Grease Limiting Speed (r/min):7500; SKU:2208-2rstnc3-nsk; D:80mm; Dynamic Load Rating (kN):22.4; Weight:0.02 KGS; Cage Type:Plastic;
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  • NSK NCF1836V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS

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    Dynamic Load Rating (kN):31.2; Fatigue Load Rating (kN):0.62; Cage Type:Plastic; SKU:1212ektn9-skf; Static Load Rating (kN):122; Limiting Speed Rating (r/min):8500; d:60mm; D:110mm; Seals or Shields:Open Type; Weight:0.02 KGS;
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  • NSK RS-5024NR FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS

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Cross reference 190 mm x 260 mm x 69 mm NSK NNCF4938V FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
dBCSDC0FwEw
NA4938190 mm69 mm415 kN - 260 mm1000 kN215 mm -
NA4938190 mm69 mm69 mm - 260 mm - 215 mm -
NA 4938190 mm69 mm440 kN3 mm260 mm1120 kN215 mm -
NNU4938K V190 mm69 mm69 mm - 260 mm - - -
NNU4938KCS95P5190 mm69 mm69 mm - 260 mm - - -
NNU4938190 mm69 mm475 kN - 260 mm1 030 kN212 mm -
NNU4938C1NAP4190 mm69 mm69 mm - 260 mm - - -
NNU 4938 K190 mm69 mm485 kN - 260 mm1060 kN211,5 mm -
NNU 4938 SPW33190 mm69 mm393,96 kN - 260 mm862,4 kN - -
NNCF4938V190 mm69 mm565 kN - 260 mm - - 240,7 mm

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AMERICAN NTN BEARING MFG.CORP.
Address1500 Holmes Road, Elgin, lL 60123, U.S.A.
Phone(Working Time)741-5268
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Product Categories

  • Ball Bearings
  • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
  • Double Row Bearings
  • Four Row Bearings  
  • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
  • Multi-Row Roller Bearings  
  • Sealed roll neck Bearings
  • Single Row Bearings
  • SINGLE-DIRECTION THRUST BALL BEARINGS
  • SPHERICAL ROLLER BEARINGS
More

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  • Home
  • Product Categories
    • Ball Bearings
    • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
    • Double Row Bearings
    • Four Row Bearings  
    • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
    • Multi-Row Roller Bearings  
    • Sealed roll neck Bearings
    • Single Row Bearings
    • SINGLE-DIRECTION THRUST BALL BEARINGS
    • SPHERICAL ROLLER BEARINGS
  • Company Profile
    • Company Introduction
  • Technical Articles
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