HongKong Wind CO.,LIMITED
HongKong Wind CO.,LIMITED
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Home>Products>Multi-Row Roller Bearings NTN>Bearings Cylindrical Roller Bearings NN3021

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  • Bearings Cylindrical Roller Bearings NN3021
  • Bearings Cylindrical Roller Bearings NN3021
  • Bearings Cylindrical Roller Bearings NN3021
  • Bearings Cylindrical Roller Bearings NN3021

Bearings Cylindrical Roller Bearings NN3021

  • Bearings Cylindrical Roller Bearings NN3021 manufacturer and global supplier of reliable ball and roller HongKong Wind CO.,LIMITED ... Bearings Cylindrical Roller Bearings NN3021 Industries Products Manufacturing & Engineering and 19 mm B Agricultural Bearings designed to meet the unique requirements of our targeted industries.

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Product Details

Grease Speed Rating n1: 4800 rpm B: 56.00 mm D: 220.0000 mm
Basic Static Radial Load Rating Co: 315000 N Basic Dynamic Radial Load Rating C: 208000 N Fillet Radius ra: 2.00 mm
d: 160.000 mm Oil Speed Rating n2: 7200 rpm Fillet Radius rb: 1.00 mm

Product Description

D130 mm
Mass bearing1.36 kg
B29 mm
db min.95 mm
d1 ≈108.1 mm
Calculation factor Y00.8
r1,2 min.1.5 mm
a27.957 mm
Da min.117 mm
Limiting speed4800 r/min

Frequently Asked Questions - Bearings Cylindrical Roller Bearings NN3021


  • Bearings Tapered Roller Bearings NNU4948K

    B:62.00 mm; d:50.000 mm; Basic Static Radial Load Rating Co:129000 N; Basic Dynamic Radial Load Rating C:156000 N; D:130.0000 mm; Oil Speed Rating n2:6000 rpm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:3400 rpm; Fillet Radius ra:2.00 mm;
    Read More ...

  • Bearings Cylindrical Roller Bearings NN4952

    H:134.938 mm; H2:25.4 mm; P90°:20.9 kN; Cap bolt:2 x 1/2-13 UNC; Cap bolt, SAE grade:8; Appropriate attachment bolt size G:0.625 in; S:4.763 mm; ba:30.956 mm; da:34.925 mm; Initial grease fill:39.69 g;
    Read More ...

  • Bearings Cylindrical Roller Bearings NNU4972

    H:134.938 mm; H2:25.4 mm; P90°:20.9 kN; Cap bolt:2 x 1/2-13 UNC; Cap bolt, SAE grade:8; Appropriate attachment bolt size G:0.625 in; S:4.763 mm; ba:30.956 mm; da:34.925 mm; Initial grease fill:39.69 g;
    Read More ...

  • Bearings Cylindrical Roller Bearings NNU3048

    B5:117.45 mm; Hexagonal head bolt:3/4-10x1-1/2; b:62.992 mm; Threads per inch:3; Mass lock nut:175 kg; d1:1028.7 mm; d2:1031.494 mm; h:25.654 mm; Locking device:PL 950; B:100.406 mm;
    Read More ...

  • Bearings Cylindrical Roller Bearings NN3938

    Sleeve:S 3040x7.3/16; Threads per inch:8; Lock washer:W 040; d1:182.563 mm; B4:33.35 mm; Hydraulic nut:HMVC 40E; Mass adapter sleeve assembly:8.85 kg; G:199.314 mm; d3 max.:239.852 mm; B1:120.396 mm;
    Read More ...

  • Bearings Cylindrical Roller Bearings NNU49/560

    d2:26.7 mm; r3,4 min.:0.6 mm; J:46 mm; d:15 mm; Preload:650 N; Static moment stiffness:65 N·m/mrad; Frictional moment:0.1 N·m; H:25 mm; Fatigue load limit Pu:1.3 kN; D:60 mm;
    Read More ...

  • Bearings Cylindrical Roller Bearings NN4938

    Reference speed:16000 r/min; Fw:24 mm; Mass needle roller and cage assembly:0.032 kg; Fatigue load limit Pu:5.3 kN; Basic static load rating C0:43 kN; U:31 mm; Limiting speed:18000 r/min; Ew:30 mm; Basic dynamic load rating C:26.4 kN;
    Read More ...

  • Bearings Cylindrical Roller Bearings NN3926

    Sleeve:S 3040x7.3/16; Threads per inch:8; Lock washer:W 040; d1:182.563 mm; B4:33.35 mm; Hydraulic nut:HMVC 40E; Mass adapter sleeve assembly:8.85 kg; G:199.314 mm; d3 max.:239.852 mm; B1:120.396 mm;
    Read More ...

  • Bearings Tapered Roller Bearings NNU4920K

    Reference speed:16000 r/min; Fw:24 mm; Mass needle roller and cage assembly:0.032 kg; Fatigue load limit Pu:5.3 kN; Basic static load rating C0:43 kN; U:31 mm; Limiting speed:18000 r/min; Ew:30 mm; Basic dynamic load rating C:26.4 kN;
    Read More ...

  • Bearings Cylindrical Roller Bearings NN3144

    Reference speed:16000 r/min; Fw:24 mm; Mass needle roller and cage assembly:0.032 kg; Fatigue load limit Pu:5.3 kN; Basic static load rating C0:43 kN; U:31 mm; Limiting speed:18000 r/min; Ew:30 mm; Basic dynamic load rating C:26.4 kN;
    Read More ...

  • Bearings Tapered Roller Bearings NN3926K

    Grease Speed Rating n1:4800 rpm; B:56.00 mm; D:220.0000 mm; Basic Static Radial Load Rating Co:315000 N; Basic Dynamic Radial Load Rating C:208000 N; Fillet Radius ra:2.00 mm; d:160.000 mm; Oil Speed Rating n2:7200 rpm; Fillet Radius rb:1.00 mm;
    Read More ...

  • Bearings Cylindrical Roller Bearings NNU3076

    Sleeve:S 3040x7.3/16; Threads per inch:8; Lock washer:W 040; d1:182.563 mm; B4:33.35 mm; Hydraulic nut:HMVC 40E; Mass adapter sleeve assembly:8.85 kg; G:199.314 mm; d3 max.:239.852 mm; B1:120.396 mm;
    Read More ...

  • Bearings Cylindrical Roller Bearings NN49/950

    Mass withdrawal sleeve:143 kg; Nut for removal:HM 31/600; G:Tr 600x6; d:560 mm; d1:530 mm; Hydraulic nut:HMV 120 E; A:11 mm; B1:422 mm; G1:57 mm; G2:G 1/4;
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  • Bearings Cylindrical Roller Bearings NNU48/600

    Sleeve:S 3040x7.3/16; Threads per inch:8; Lock washer:W 040; d1:182.563 mm; B4:33.35 mm; Hydraulic nut:HMVC 40E; Mass adapter sleeve assembly:8.85 kg; G:199.314 mm; d3 max.:239.852 mm; B1:120.396 mm;
    Read More ...

  • Bearings Cylindrical Roller Bearings NNU3026

    C:49 mm; a:51.665 mm; Mass bearing:7.6 kg; r3,4 min.:3 mm; r1,2 min.:4 mm; B:60 mm; ra max.:4 mm; Db min.:169 mm; Basic dynamic load rating C:417 kN; Basic static load rating C0:560 kN;
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Bearings Cylindrical Roller Bearings NN3021

Bearings Cylindrical Roller Bearings NN3021 Cad Models

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HongKong Wind CO.,LIMITED
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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

  • Bearings Cylindrical Roller Bearings NN3144
  • Bearings Tapered Roller Bearings NNU4920K
  • Bearings Cylindrical Roller Bearings NNU48/600
  • Bearings Cylindrical Roller Bearings NN4952
  • Bearings Cylindrical Roller Bearings NN49/950
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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
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