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Home>Products>NTN 4-Row Cylindrical Roller Bearings>440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 4-Row Cylindrical Roller Bearings

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  • 440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 4-Row Cylindrical Roller Bearings
  • 440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 4-Row Cylindrical Roller Bearings
  • 440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 4-Row Cylindrical Roller Bearings
  • 440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 4-Row Cylindrical Roller Bearings

440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 4-Row Cylindrical Roller Bearings

  • High Quality 440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 4-Row Cylindrical Roller Bearings. Competitive NTN 4-Row Cylindrical Roller Bearings Pricing. Accept Small 440,000 mm x 620,000 mm x 450,000 mm Order. Easy 12,5 mm ds and Fast Shipping. NTN BEARING CORP.OF

  • What is 4R8803 bearing interchange？

  • NTN

  • 4R8803

  • 250
  • 12,5 mm
  • 1090 mm
  • Tr800X7
  • 23,5 mm
  • 6 mm
  • 710 mm
  • FAG
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NTN BEARING CORP.OF

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  • NTN BEARING CORP.OF2020-07-10 09:46:19
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440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 4-Row Cylindrical Roller BearingsTechnology

Width (mm): 250 ds: 12,5 mm D: 1090 mm
d2G: Tr800X7 ns: 23,5 mm ra max: 6 mm
d1H: 710 mm Brand: FAG Cur: 1010000 N / Fatigue
nB: 305 1/min / Referenc Size (mm): 440,000 mm x 620,000 mm x 450,000 mm
440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 4-Row Cylindrical Roller Bearings pdf

440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 4-Row Cylindrical Roller BearingsDetails

Da max.138 mm
r3 min.1 mm
C24 mm
Weight1,1 Kg
a28 mm
Outer Diameter (mm)145
r1 min.1,5 mm
D1127,61 mm
Width (mm)24
Basic dynamic load rating (C)44,2 kN

NTN 4-Row Cylindrical Roller BearingsManufacturing Service . Get Your Free,


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    O.D. Type:Cylindrical OD; Dimension B1:1.906 in; Weight:0.50 lb; Center of Bearing from End S:18.3 mm; Sub Series:1..KL; Seal Type:Labyrinth Seal; Radius r:0.6 mm; Outside Diameter D:2.441 in; Bearing Type:Ball Bearing; Angle between Set Screws:90 º;
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    C:12,7 mm; nG:23000 1/min / Limiti; C0r:1090 lbf / Static lo; D:0,5 inch; Cr:1060 lbf / Dynamic l; Brand:INA; C:0,5 inch; Bore Diameter (mm):7,938; Bearing number:BCE58-P; m:6 g / Weight;
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  • NTN 4R3036 4-Row Cylindrical Roller Bearings

    nG:35000 1/min / Limiti; rmin:0,3 mm; Size (mm):17x26x5; Da max:24 mm; B:5 mm; d1:20 mm; D2:24 mm; Bearing number:61803-2Z; Cr:2110 N / Dynamic loa; m:0,008 kg / Weight;
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    Size (mm):200x340x112; Width (mm):112,000; C:112,000 mm; B:112,000 mm; d:200,000 mm; Bore Diameter (mm):200,000; Brand:NTN; Outer Diameter (mm):340,000; Bearing number:NU3140A; D:340,000 mm;
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  • NTN 4R3029 4-Row Cylindrical Roller Bearings

    Width (mm):14,25; d:15 mm; C:11 mm; Bore Diameter (mm):15; Outer Diameter (mm):42; Bearing number:30302 A; Size (mm):15x42x14.25; (Grease) Lubrication Speed:9000 r/min; Weight:0,095 Kg; B:13 mm;
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  • NTN 4R2906 4-Row Cylindrical Roller Bearings

    B:16 mm; Dynamic load rating radial (C):38 kN; Static load rating axial (C0):315 kN; B2:12 mm; D3:78 mm; D2:60 mm; B1:34 mm; D:90 mm; D1:78 mm; Bearing number:ZARN 4090 L TN;
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    Basic dynamic load rating (C):26,8 kN; Da max.:92 mm; Weight:0.810 Kg; d:55 mm; r1 min.:1.5 mm; Size (mm):55x100x25; da min.:66 mm; B:25 mm; Calculation factor (e):0.20; ra max.:1.5 mm;
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    Size (mm):60x85x13; Bearing number:6912-RS; Weight:0,2 Kg; C:13 mm; r min.:1 mm; Brand:CYSD; Basic dynamic load rating (C):14 kN; B:13 mm; Width (mm):13; d:60 mm;
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  • NTN 4R3056 4-Row Cylindrical Roller Bearings

    r1s min (mm):1; r2s min (mm):1; Category:Bearings; EAN:4012802038101; Brand:INA; dK (mm):180; Cr (N):1070000; Manufacturer Name:SCHAEFFLER GROUP; C0r (N):5360000; C (mm):70;
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  • NTN 4R2823 4-Row Cylindrical Roller Bearings

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Phone(Working Time)912-294-3498
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Product Categories

  • NTN 4-Row Cylindrical Roller Bearings
  • NTN Angular Contact Ball Bearings
  • NTN Angular Contact Ball Bearings (Single, Duplex)
  • NTN Bearings for Preparing Rolls Sendzimir Rolling Mills
  • NTN Cylindrical Roller Bearings Chain Conveyors
  • NTN Double Row Tapered Roller Bearings
  • NTN Double Row Tapered Roller Bearings (Inside Direction)
  • NTN Double Row Tapered Roller Bearings (Outside Direction)
  • NTN Self-Aligning Thrust Roller Bearings
  • NTN Single Row Tapered Roller Bearings
  • NTN SL Type Cylindrical Roller Bearings
  • NTN Spherical Roller Bearings
  • NTN Spherical Surface Slide Bearings
  • NTN Split Cylindrical Roller Bearings Double–Fractured
  • NTN Tapered Roller Bearings
  • NTN Thrust Bearings
  • NTN Turn Table Bearings 3–Row Cylindrical Roller Type
  • 33216 Bearing
  • Jlm714149 Bearing
  • Timken M12649 Bearing
  • 24780 Bearing
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  • Home
  • Product Categories
    • NTN 4-Row Cylindrical Roller Bearings
    • NTN Angular Contact Ball Bearings
    • NTN Angular Contact Ball Bearings (Single, Duplex)
    • NTN Bearings for Preparing Rolls Sendzimir Rolling Mills
    • NTN Cylindrical Roller Bearings Chain Conveyors
    • NTN Double Row Tapered Roller Bearings
    • NTN Double Row Tapered Roller Bearings (Inside Direction)
    • NTN Double Row Tapered Roller Bearings (Outside Direction)
    • NTN Self-Aligning Thrust Roller Bearings
    • NTN Single Row Tapered Roller Bearings
    • NTN SL Type Cylindrical Roller Bearings
    • NTN Spherical Roller Bearings
    • NTN Spherical Surface Slide Bearings
    • NTN Split Cylindrical Roller Bearings Double–Fractured
    • NTN Tapered Roller Bearings
    • NTN Thrust Bearings
    • NTN Turn Table Bearings 3–Row Cylindrical Roller Type
    • 33216 Bearing
    • Jlm714149 Bearing
    • Timken M12649 Bearing
    • 24780 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us