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Home>Products>NSK BEARINGS>[4 pcs] 6904-2RSc 20*37*9 Hybrid Ceramic Si3N4 Ball Bearing 20x37x9 mm

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  • [4 pcs] 6904-2RSc 20*37*9 Hybrid Ceramic Si3N4 Ball Bearing 20x37x9 mm
  • [4 pcs] 6904-2RSc 20*37*9 Hybrid Ceramic Si3N4 Ball Bearing 20x37x9 mm

[4 pcs] 6904-2RSc 20*37*9 Hybrid Ceramic Si3N4 Ball Bearing 20x37x9 mm

  • 1300 r/min
  • 25 mm
  • 5 mm
  • 394 mm
  • 520 mm
  • 2900 kN
  • 950 r/min
  • 340 mm
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HongKong Royal Machinery Parts Co.,Ltd. 

JaysonChina

  • Jayson2020-07-10 09:46:19
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Product Details

Limiting speed: 1300 r/min s1 max.: 25 mm r1,2 min.: 5 mm
d2 ≈: 394 mm D: 520 mm Basic dynamic load rating C: 2900 kN
Reference speed: 950 r/min d: 340 mm Basic static load rating C0: 5000 kN
D1 ≈: 475 mm

Product Description

rs Dynamic (Cr)1.1 mm
d50 mm
B1mm
B20 mm
with cylindrical bore8 400 min-1
Oil7 100 min-1
Grease0.370 kN
Pu8.100 kN
Static (Cor)23.380 kN
D90 mm

Documented Solution Program [4 pcs] 6904-2RSc 20*37*9 Hybrid Ceramic Si3N4 Ball Bearing 20x37x9 mm


  • [QTY10] 6802-2RS (15x24x5 mm) Hybrid Ceramic Rubber Ball Bearing Bearings 6802RS

    Grease Speed Rating Open/Shielded n1:3100 rpm; Basic Dynamic Radial Load Rating C:111000 N; B:32.00 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:118000 N; D:170.0000 mm; Accessories:Two Shields & Snap-R; Oil Speed Rating Open/Shielded n2:3800 rpm; d:95.000 mm;
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  • [QTY 800] [1mm] Loose Bearing Ball SS201 Stainless Steel Bearings Balls G100

    db min.:55 mm; da max.:56 mm; Mass bearing:1.48 kg; B:36 mm; d1 ≈:76.13 mm; Calculation factor Y0:0.6; r3,4 min.:1.5 mm; Basic static load rating C0:176 kN; Da max.:92 mm; T:38.25 mm;
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  • [QTY 5] S605ZZ (5x14x5 mm) 440c Stainless Steel Ball Bearing Bearings 605ZZ

    b1:21 mm; r1 min.:1.5 mm; da min.:409 mm; ra max.:1.5 mm; Basic static load rating C0:6700 kN; Da max.:523 mm; Lubricant:Maintenance free &nd; Specific static load factor K0:120 N/mm²; Material constant KM:1055; b:21 mm;
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  • [QTY 5] S606ZZ (6x17x6 mm) 440c Stainless Steel Ball Bearing Bearings 606ZZ

    B:30.00 mm; Basic Static Radial Load Rating Co:96500 N; Grease Speed Rating n1:3400 rpm; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; d:90.000 mm; D:160.0000 mm; Basic Dynamic Radial Load Rating C:108000 N; Oil Speed Rating n2:4500 rpm;
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  • [QTY 5] SMR105W3-2RS (5x10x3 mm) CERAMIC 440c S.Steel Ball Bearing MR105RS

    N1:14.287 mm; Mass bearing unit:4.99 kg; A5:27.781 mm; Basic dynamic load rating C:104 kN; A:57.15 mm; J:111.125 mm; A6:19.05 mm; Attachment bolt diameter G:4 x 12.7; Limiting speed:4100 r/min; L:139.7 mm;
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  • [QTY 800] [1mm] Loose Bearing Ball SS316 316 Stainless Steel Bearings Balls G100

    db min.:55 mm; da max.:56 mm; Mass bearing:1.48 kg; B:36 mm; d1 ≈:76.13 mm; Calculation factor Y0:0.6; r3,4 min.:1.5 mm; Basic static load rating C0:176 kN; Da max.:92 mm; T:38.25 mm;
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  • [QTY 5] S603ZZ (3x9x5 mm) 440c Stainless Steel Ball Bearing Bearings 603ZZ

    N1:14.287 mm; Mass bearing unit:4.99 kg; A5:27.781 mm; Basic dynamic load rating C:104 kN; A:57.15 mm; J:111.125 mm; A6:19.05 mm; Attachment bolt diameter G:4 x 12.7; Limiting speed:4100 r/min; L:139.7 mm;
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  • [QTY 5] SF696zz F696zz (6x15x5 mm) 440c Stainless Steel FLANGED Ball Bearing

    B:30.00 mm; Basic Static Radial Load Rating Co:96500 N; Grease Speed Rating n1:3400 rpm; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; d:90.000 mm; D:160.0000 mm; Basic Dynamic Radial Load Rating C:108000 N; Oil Speed Rating n2:4500 rpm;
    Read More ...

  • [QTY 5] SF692zz F692zz (2x6x3 mm) 440c Stainless Steel FLANGED Ball Bearing

    N1:14.287 mm; Mass bearing unit:4.99 kg; A5:27.781 mm; Basic dynamic load rating C:104 kN; A:57.15 mm; J:111.125 mm; A6:19.05 mm; Attachment bolt diameter G:4 x 12.7; Limiting speed:4100 r/min; L:139.7 mm;
    Read More ...

  • [QTY 5] SR133ZZ (332 x 316 x 332) 440c Stainless Steel Ball Bearing R133ZZ

    B:39.70 mm; Grease Speed Rating n1:3200 rpm; D:125.0000 mm; Oil Speed Rating n2:4300 rpm; Accessories:Two Seals; Basic Dynamic Radial Load Rating C:101000 N; d:70.000 mm; Sealed Speed Rating n3:3200 rpm; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:125000 N;
    Read More ...

  • NSK BEARINGS

    A3:3.2 mm; Hexagonal key size for grub screw N:3 mm; Thread grub screw G2:M6; A1:17 mm; Mass bearing unit:0.63 kg; H:156 mm; d:35 mm; N:14.8 mm; s1:24.3 mm; Fatigue load limit Pu:0.655 kN;
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  • [QTY 5] (8x22x7 mm) 608-2RS HYBRID CERAMIC Si3N4 Ball Bearing (Black) 608RS

    Da:269.999 mm; N1:28.575 mm; Eye bolt:2 x 3/8-16 UNC; A2:279.4 mm; J min.:431.8 mm; P90°:138 kN; PG:1/4 NPT; P180°:96.1 kN; H:320.675 mm; End plug (suffix Y):EPR 16;
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  • [QTY 5] (9x17x5 mm) 689-2RS HYBRID CERAMIC Si3N4 Ball Bearing Bearings 689RS

    Calculation factor Y0:0.9; C:33 mm; Ca min.:5 mm; da max.:63 mm; r3,4 min.:2 mm; Reference speed:4800 r/min; Basic dynamic load rating C:211 kN; rb max.:2 mm; Calculation factor Y:1.7; Da min.:90 mm;
    Read More ...

  • [QTY10] S682XZZ (2.5x6x2.6 mm) 440c Stainless Steel Ball Bearing Bearings 682XZZ

    Calculation factor Y0:0.9; C:33 mm; Ca min.:5 mm; da max.:63 mm; r3,4 min.:2 mm; Reference speed:4800 r/min; Basic dynamic load rating C:211 kN; rb max.:2 mm; Calculation factor Y:1.7; Da min.:90 mm;
    Read More ...

  • [QTY 5] S693-2RS (3x8x4 mm) CERAMIC 440c Stainless Steel Ball Bearing 693RS

    Cap bolt, SAE grade:8; A2:106.362 mm; P120°:13.3 kN; Mass pillow block:9.13 kg; da:36.513 mm; H2:25.4 mm; S:4.763 mm; J max.:200.025 mm; H1:69.85 mm; R2:17.462 mm;
    Read More ...

[4 pcs] 6904-2RSc 20*37*9 Hybrid Ceramic Si3N4 Ball Bearing 20x37x9 mm

[4 pcs] 6904-2RSc 20*37*9 Hybrid Ceramic Si3N4 Ball Bearing 20x37x9 mm Cad Models

Contact Us

HongKong Royal Machinery Parts Co.,Ltd. 
Email[email protected]
AddressNathan 25-26, Tsimshatsui Kowloon Hongkong
Phone(Working Time)0065-31591338
Fax00852-95172259
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New Products

  • NSK BEARINGS
  • [QTY 5] SMR105W3-2RS (5x10x3 mm) CERAMIC 440c S.Steel Ball Bearing MR105RS
  • [QTY 5] SF696zz F696zz (6x15x5 mm) 440c Stainless Steel FLANGED Ball Bearing
  • [QTY 5] SF692zz F692zz (2x6x3 mm) 440c Stainless Steel FLANGED Ball Bearing
  • [QTY 5] S693-2RS (3x8x4 mm) CERAMIC 440c Stainless Steel Ball Bearing 693RS
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