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Home>Products>Slewing Turntable ring Bearing>300DBS202y Four-point Contact Ball Slewing Bearing With External Gear

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  • 300DBS202y Four-point Contact Ball Slewing Bearing With External Gear
  • 300DBS202y Four-point Contact Ball Slewing Bearing With External Gear
  • 300DBS202y Four-point Contact Ball Slewing Bearing With External Gear
  • 300DBS202y Four-point Contact Ball Slewing Bearing With External Gear

300DBS202y Four-point Contact Ball Slewing Bearing With External Gear

  • 300DBS202y Four-point Contact Ball Slewing Bearing With External Gear Deal is your source BEARING Driveshaft do Brasil for OEM Slewing Turntable ring Bearing and accessories. We sell GenuineSlewing Turntable ring Bearing at 53x45x28 discount prices.

  • 0.012 kN
  • 98 kN
  • 53x45x28
  • 49.5 kN
  • 0.098 kN
  • 0.081 kg
  • 10000 r/min
  • 53 mm
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  • BEARING Driveshaft do Brasil2020-07-10 09:46:19
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300DBS202y Four-point Contact Ball Slewing Bearing With External GearTechnical information

Fatigue load limit - Pu: 0.012 kN Basic static load rating C0: 98 kN Size (mm): 53x45x28
Basic dynamic load rating C: 49.5 kN Basic static load rating - C0: 0.098 kN Mass needle roller and cage assembly: 0.081 kg
Limiting speed: 10000 r/min Ew: 53 mm Reference speed: 9000 r/min
Width (mm): 28

300DBS202y Four-point Contact Ball Slewing Bearing With External GearCross reference

ConditionNewTypeJaw CrusherApplicationMining,goldore,industry, etc.
Motor TypeAC MotorCapacity(t/h)0.4-400tphPlace of OriginHenan, China
Dimension(L*W*H)2035x1921x2000mmWeight0.6-96.8tCertificationISO9001:2008 and CE
WarrantyOne YearAfter-sales Service ProvidedVideo technical support, Free spare parts, Field installation, commissioning and training, Field maintenance and repair service, Engineers available to service machinery overseasMaterialCast Steel
InstallationEngineer GuideSpare parts supplyLife long TimeColorCustomizable
PriceCompetetiveProduct nameOre jaw crusherKeywordJaw crusher
After-sale serviceLife-long Service
Cage TypeStamped Steel
Y2 - ISO Factor103.53
Bearing Weight4.6 lb
D3.7500 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)512900 lbf
Ab - Cage-Cone Frontface Clearance0.05 in
r - Cup Frontface To Clear Radius20.03 in
T - Bearing Width across Cones2.4376 in
B - Cone Width1.1772 in
e - ISO Factor80.28

300DBS202y Four-point Contact Ball Slewing Bearing With External Gear Specifications


  • 2789/2230 Slewing Bearing 2230x2488x160mm

    Eng Internal Radial Clearance - Max:0.0047; Dimension C:6.0000 in; Grease Lubrication - M/N Seal:1200 rpm; Dimension G:8.125 in; Float:0.083 in; Dimension N:2.13 in; Dimension L Fix:4.96 in; Locking Style:Eccentric; C0 - Static Load:113000 lb; Shaft Size Type:Imperial;
    Read More ...

  • 2787/1440G Slewing Bearing 1440x1780x100mm

    r1a max:0.6 mm; C:25 mm; Width (mm):25; Db max:121.5 mm; Preload level:7; Brand:SNR; Outer Diameter (mm):130; Precision class:P4; Max operating temperature, Tmax:120 °C; D1:111.4 mm;
    Read More ...

  • 6397/1605GK Slewing Bearing 1605x2064x250mm

    Fw:64,5 mm; Brand:CX; Size (mm):45x120x29; Basic static load rating (C0):112 kN; D:120 mm; Outer Diameter (mm):120; Weight:1,683 Kg; B:29 mm; C:29 mm; d:45 mm;
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  • 2789/2240G2 Slewing Bearing 2240x2500x140mm

    Preload class A - GA:185 N; d2:98 mm; Static axial stiffness, preload class B:118 N/µm; rb max.:0.6 mm; Outer Diameter (mm):85; dn:103.5 mm; Calculation factor f:1.11; Basic static load rating - C0:29 kN; Preload class A:75 N/micron; db min.:91 mm;
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  • 2788/850K Slewing Bearing 850x980x80mm

    ra max.:1.5 mm; Angle (α):30 °; Width (mm):62; a:32.5 mm; r1 min.:1.5 mm; r min.:4 mm; ra1 (max):1.5 mm; Da2 (max):291 mm; B:62 mm; Outer Diameter (mm):300;
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  • 2788/850 Slewing Bearing 850x980x80mm

    H1:155 mm; F:33 mm; E:180 mm; d:70 mm; J:90 mm; S:46 mm; B:78 mm; Bearing number:UCT314; G:27 mm; Brand:ISO;
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  • 2787/1440G2 Slewing Bearing 1440x1780x100mm

    Bore Diameter (mm):63,5; T:21,996 mm; D:114,673 mm; C:18,824 mm; d:63,5 mm; B:21,996 mm; Size (mm):63.5x114.673x21.996; Width (mm):21,996; Bearing number:4T-390A/394AB; Brand:NTN;
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  • 2789/2285 Slewing Bearing 2285x2720x184mm

    Inventory:0.0; d:25 mm; A:20 mm; Thread (Q):Rp1/8; Weight / Kilogram:0.623; A1:11 mm; J:99 mm; Minimum Buy Quantity:N/A; N1:37,5 mm; W:63 mm;
    Read More ...

  • 2787/1440 Slewing Bearing 1440x1780x100mm

    Outer Diameter (mm):320; Basic dynamic load rating (C):1054 kN; b1:16 mm; Calculation factor (Y1):2,37; d1:224 mm; Weight:30,47 Kg; D1:279 mm; Brand:MPZ; C:86 mm; Calculation factor (e):0,28;
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  • 6397/1605G2K Slewing Bearing 1605x2064x250mm

    Series:385; C - Double Cup Width:1.5620 in; Y1 - ISO Factor9:1.91; d:2.1654 in; Cg - Geometry Factor12:0.0859; Da - Cup Frontface Backing Diameter:3.68 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3810 lbf; Aa - Cage-Cone Backface Clearance:0.03 in; T - Bearing Width across Cones:1.936
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  • 2787/1400GK1 Slewing Bearing 1400x1715x110mm

    Brand:KOYO; Size (mm):37x60x23; Bearing number:RNU080623NR; Width (mm):23; d:37 mm; Outer Diameter (mm):60; D:60 mm; Bore Diameter (mm):37;
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  • 2787/1400GK Slewing Bearing 1400x1715x110mm

    Bearing number:NJ238-E-M6; r4 min.:4 mm; Weight:24,5 Kg; Outer Diameter (mm):340; D:340 mm; Brand:NKE; d:190 mm; S:4,7 mm; r2 min.:4 mm; B:55 mm;
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  • 2789/2735 Slewing Bearing 2755x2900x160mm

    da:225; SREN:0; Oil rpm:900; ra:2.5; Width (mm):87; hidTable:ecat_NSSDTB; LangID:1; SRI:22.3; (Grease) Lubrication Speed:600 r/min; Basic static load rating (C0):1570 kN;
    Read More ...

  • 6392/2910G Slewing Bearing 2910x3520x220mm

    Calculation factor - f0:7.9; Da max.:16.6 mm; d:6.35 mm; Width (mm):7,142; Outer Diameter (mm):6,35; Brand:SKF; D:19.05 mm; d2:8.5 mm; ra - max.:0.4 mm; Calculation factor f0:7.9;
    Read More ...

  • 2787/1525G2 Slewing Bearing 1525x1875x140mm

    Center Guidance:Fixed Inner Ring Rib; Static Load Rating:4,750,000 N; Groove Width A:32 mm; Axial Load Factor Y0:1.99; Weight:187.000 kg; d:260 mm; Enclosure:Open; Dynamic Load Rating:4,350,000 N; Bore Type:Tapered Bore; B:165 mm;
    Read More ...

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BEARING Driveshaft do Brasil
AddressEstrada Municipal, 400 Bairro Jardim Santo Afonso, CEP 07215-040, Guarulhos-Sao Paulo, Brasil
Phone(Working Time)2085-5269
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Product Categories

  • Slewing Turntable ring Bearing
  • Spherical Roller Bearing
  • Support rail unit
  • Swing ring bearing
  • Tandem Bearings
  • Taper Roller Bearing
  • Tensioner pully bearing
  • Textile Bearings
  • Thin section bearing
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  • Home
  • Product Categories
    • Slewing Turntable ring Bearing
    • Spherical Roller Bearing
    • Support rail unit
    • Swing ring bearing
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  • Company Profile
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