HongKong Wind CO.,LIMITED
HongKong Wind CO.,LIMITED
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Home>Products>Double inner double row tapered roller bearings inch>Bearing 780/774D

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  • Bearing 780/774D
  • Bearing 780/774D

Bearing 780/774D

  • Our 320 kN Basic dynamic load rating (C) highly-skilled and factory-trained service experts HongKong Wind CO.,LIMITED have the resources to help you with all your 5,5 Kg Weight Bearing 780/774D needs - including routine maintenance, major 160x220x45 repairs, warranty service, and Double inner double row tapered roller bearings inch equipment inspections.

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HongKong Wind CO.,LIMITED

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  • Molly2020-07-10 09:46:19
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Product Details

RG: 3/8 NPT S: 4.763 mm P120°: 28.9 kN
PG: 1/8 NPT R1: 53.975 mm A1: 88.9 mm
A2: 127 mm Cap bolt recommended tightening torque: 298.3 N·m Mass pillow block: 24.9 kg
H2: 38.1 mm

Product Description

Grease Speed Rating n18000 rpm
Oil Speed Rating n211000 rpm
Sealed Speed Rating n38000 rpm
B20.60 mm
AccessoriesOne Seal
d25.000 mm
Basic Static Radial Load Rating Co21200 N
Basic Dynamic Radial Load Rating C22900 N
Fillet Radius ra1.00 mm
D52.0000 mm

Frequently Asked Questions - Bearing 780/774D


  • Bearing HM252348NA/HM252315D

    Basic static load rating C0:40500 kN; Design variant/feature:TQO.1/GWI; Mass bearing:1235 kg; Calculation factor Y0:2; d:603.25 mm; D:857.25 mm; Comparative axial load rating CFa:648 kN; Comparative radial load rating CF:3900 kN; r3,4 min.:6.4 mm; d1 ≈:656 mm;
    Read More ...

  • Bearing L476549/L476510D

    h:31.75 mm; Bearing limiting speed:9000 r/min; S:4.763 mm; Housing:SAF 511; Bearing:1211 EKTN9; Pa:3.47 kN; Appropriate attachment bolt size G:0.625 in; H1:69.85 mm; Initial grease fill:82.215 g; Cap bolt, SAE grade:5;
    Read More ...

  • Bearing HH234031/HH234011D

    Basic Static Radial Load Rating Co:1470 lbf; Dimension L:3.3750 in; Height T:1.4688 in; Shaft Diameter D:3/4 in; Basic Dynamic Radial Load Rating:2380 lbf; Dimension A2:0.4375 in; Insert Bearing IB:Stainless Steel; Distance J:2.5000 in; Dimension A1:1.0156 in; Dimension DA:2.6875 in;
    Read More ...

  • Bearing EE148122/148221D

    r1,2 min.:0.3 mm; Mass needle roller:4.28 g; Dw:5 mm; Lw:27.8 mm; r2 max.:1 mm; r1 max.:0.8 mm;
    Read More ...

  • Bearing L555233/L555210D

    r2 min.:1 mm; da max.:34.4 mm; Lubricant:Maintenance free &nd; Mass plain bearing:0.29 kg; Basic dynamic load rating C:224 kN; Da max.:51 mm; r1 min.:0.6 mm; Sealing solution:Triple-lip seals; Basic static load rating C0:375 kN; da min.:33.8 mm;
    Read More ...

  • Bearing HM252344/HM252311D

    Grease Speed Rating n1:8000 rpm; Oil Speed Rating n2:11000 rpm; Sealed Speed Rating n3:8000 rpm; B:20.60 mm; Accessories:One Seal; d:25.000 mm; Basic Static Radial Load Rating Co:21200 N; Basic Dynamic Radial Load Rating C:22900 N; Fillet Radius ra:1.00 mm; D:52.0000 mm;
    Read More ...

  • Bearing LM446349/LM446310D

    h:31.75 mm; Bearing limiting speed:9000 r/min; S:4.763 mm; Housing:SAF 511; Bearing:1211 EKTN9; Pa:3.47 kN; Appropriate attachment bolt size G:0.625 in; H1:69.85 mm; Initial grease fill:82.215 g; Cap bolt, SAE grade:5;
    Read More ...

  • Bearing HM268730/HM268710D

    r1,2 min.:0.3 mm; Mass needle roller:4.28 g; Dw:5 mm; Lw:27.8 mm; r2 max.:1 mm; r1 max.:0.8 mm;
    Read More ...

  • Bearing LM451349/LM451312D

    Calculation factor X:0.6; Calculation factor e:0.95; r1,2 min.:2.1 mm; r0:2 mm; ra max.:2 mm; B:38 mm; Fatigue load limit Pu:11.4 kN; h:10.1 mm; Calculation factor Y1:0.66; da min.:171 mm;
    Read More ...

  • Bearing HM743337/HM743310D

    r1,2 min.:0.3 mm; Mass needle roller:4.28 g; Dw:5 mm; Lw:27.8 mm; r2 max.:1 mm; r1 max.:0.8 mm;
    Read More ...

  • Bearing 93775/93127D

    Basic dynamic load rating C:8250 kN; Fatigue load limit Pu:1800 kN; D:670 mm; r1,2 min.:12.5 mm; d:500 mm; Basic static load rating C0:22000 kN; C:450 mm; D1 ≈:612 mm; F:540 mm; Design variant/feature:BC4.20/W33GWI;
    Read More ...

  • Bearing LM637349NW/LM637310D

    d2:111.125 mm; Attachment bolt diameter G:19.05 mm; S:0.794 mm; A1:95.25 mm; s:31.75 mm; Mass bearing unit:9.98 kg; H:165.894 mm; H1:82.55 mm; B:92.075 mm; L:265.113 mm;
    Read More ...

  • Bearing EE161300/161901

    h:31.75 mm; Bearing limiting speed:9000 r/min; S:4.763 mm; Housing:SAF 511; Bearing:1211 EKTN9; Pa:3.47 kN; Appropriate attachment bolt size G:0.625 in; H1:69.85 mm; Initial grease fill:82.215 g; Cap bolt, SAE grade:5;
    Read More ...

  • Bearing LM742745/LM742710D

    d2:111.125 mm; Attachment bolt diameter G:19.05 mm; S:0.794 mm; A1:95.25 mm; s:31.75 mm; Mass bearing unit:9.98 kg; H:165.894 mm; H1:82.55 mm; B:92.075 mm; L:265.113 mm;
    Read More ...

  • Bearing LM869448/LM869410D

    Calculation factor X:0.6; Calculation factor e:0.95; r1,2 min.:2.1 mm; r0:2 mm; ra max.:2 mm; B:38 mm; Fatigue load limit Pu:11.4 kN; h:10.1 mm; Calculation factor Y1:0.66; da min.:171 mm;
    Read More ...

Bearing 780/774D

Bearing 780/774D Cad Models

Contact Us

HongKong Wind CO.,LIMITED
Email[email protected]
AddressWang Chiu Rd Kowloon Bay, Sheung Wan,HongKong
Phone(Working Time)00852- 685466263
Fax00852- 685466266
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Product Categories

  • Multi-Row Roller Bearings NTN
  • TAPERED ROLLER THRUST BEARINGS NSK
  • bearing online
  • ROLLING BEARINGS FOR STEEL MILLS NSK
  • Double inner double row tapered roller bearings inch
  • Cylindrical Roller Bearings Distributior
  • Double outer double row tapered roller bearings
  • Cylindrical Roller Bearing
  • SPHERICAL ROLLER BEARINGS NSK
  • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS NSK
  • Swing Motor-Case Slew Drives and Swing Gear Boxes
  • Swing Gear Box
  • TRANSMISSION
  • Case Slew Drives and Swing Gear Boxes
  • arm boom assy
  • Slew Drive Assembly-Daewoo/Doosan Slew Drives and Swing Gear Boxes
  • KOMATSU WHEEL
  • Famous Brand Hydraulic Pump
More

New Products

  • Bearing LM869448/LM869410D
  • Bearing HM743337/HM743310D
  • Bearing L476549/L476510D
  • Bearing EE161300/161901
  • Bearing LM637349NW/LM637310D
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  • Home
  • Product Categories
    • Multi-Row Roller Bearings NTN
    • TAPERED ROLLER THRUST BEARINGS NSK
    • bearing online
    • ROLLING BEARINGS FOR STEEL MILLS NSK
    • Double inner double row tapered roller bearings inch
    • Cylindrical Roller Bearings Distributior
    • Double outer double row tapered roller bearings
    • Cylindrical Roller Bearing
    • SPHERICAL ROLLER BEARINGS NSK
    • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS NSK
    • Swing Motor-Case Slew Drives and Swing Gear Boxes
    • Swing Gear Box
    • TRANSMISSION
    • Case Slew Drives and Swing Gear Boxes
    • arm boom assy
    • Slew Drive Assembly-Daewoo/Doosan Slew Drives and Swing Gear Boxes
    • KOMATSU WHEEL
    • Famous Brand Hydraulic Pump
  • Company Profile
    • Company Introduction
    • Company News
  • Quality Control
  • Contact Us
Contact Us