Product Details

Needle roller bearing NA6903 NA6904 NA6905

Model Number NA6903
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Needle roller bearing NA6903 NA6904 NA6905 Series Supply

No.BrandDmdBsFEANSize
NA6903INA30 mm72 g / Weight17 mm23 mm1 mm / Axial displacement22 mm401280257458617x30x23

 

Seals or Shields:Open Type
Dynamic Load Rating (kN):22.5
Static Load Rating (kN):37.5
Weight:0.15 KGS
D40mm
Grease Limiting Speed (r/min):4000
d15mm
Cage Type:Steel
Clearance:Standard
Availability:In Stock
B26mm
Oil Limiting Speed (r/min):6000
SKU:52204-nsk

K556325 Bearing size 55*63*25 mm Radial Needle Roller and Cage Assemblies K55*63*25 BearingsD1:14 mm; B1:2 mm; B:6 mm; d:6 mm; Coefficient of friction µ min.:0.05; Tolerance housing:H7; D:12 mm; Coefficient of friction µ max.:0.1; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.004 kg; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s;
Needle roller bearing RNA4908 RNA4909 RNA4910D1:14 mm; B1:2 mm; B:6 mm; d:6 mm; Coefficient of friction µ min.:0.05; Tolerance housing:H7; D:12 mm; Coefficient of friction µ max.:0.1; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.004 kg; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s;
High speed CK-A2060 UHF20 one way clutch bearing 20x60x22 mmFatigue Load Rating (kN):0.67; Seals or Shields:Two Metal Shields; Clearance:Standard; d:30mm; D:72mm; Reference Speed Rating (r/min):20000; Weight:0.02 KGS; Static Load Rating (kN):16; Condition:New; Availability:In Stock; B:19mm; Cage Type:Steel; Dynamic Load Rating (kN):29.6; SKU:6306-2z-skf; Limiting Speed Rating (r/min):11000;
Best Performance Overrunning Clutch CSK17PP For Automobile IndustryB:145 mm; Pu:2110 kN; Oil:264.420 kN; Dynamic (Cr):9 mm; with cylindrical bore:750 min-1; Static (Cor):16.7 mm; d:220 mm; Grease:3130 kN; D:460 mm; rs (min):5 mm; with tapered bore:890 min-1;
Needle roller bearing HK0708 TLA78Z HK0709 TLA79Z TLA88Z TLA810ZFatigue Load Rating (kN):0.67; Seals or Shields:Two Metal Shields; Clearance:Standard; d:30mm; D:72mm; Reference Speed Rating (r/min):20000; Weight:0.02 KGS; Static Load Rating (kN):16; Condition:New; Availability:In Stock; B:19mm; Cage Type:Steel; Dynamic Load Rating (kN):29.6; SKU:6306-2z-skf; Limiting Speed Rating (r/min):11000;
HJ-607632 BR303920 BR324116 Needle BearingsAvailability:In Stock; Fatigue Load Rating (kN):3.95; Dynamic Load Rating (kN):93; Cage Type:Steel; Weight:2.18 KGS; Seals or Shields:Single Rubber Seal; Limiting Speed Rating (r/min):3000; B:33mm; D:140mm; SKU:6313-rsr-fag; Clearance:Standard; d:65mm; Static Load Rating (kN):60;
needle roller bearing NKI80/25 NKI80/35 NKI85/26Availability:In Stock; Fatigue Load Rating (kN):3.95; Dynamic Load Rating (kN):93; Cage Type:Steel; Weight:2.18 KGS; Seals or Shields:Single Rubber Seal; Limiting Speed Rating (r/min):3000; B:33mm; D:140mm; SKU:6313-rsr-fag; Clearance:Standard; d:65mm; Static Load Rating (kN):60;
needle roller bearing NKI95/26 NKI95/36 NKI100/30 NKI100/40B:145 mm; Pu:2110 kN; Oil:264.420 kN; Dynamic (Cr):9 mm; with cylindrical bore:750 min-1; Static (Cor):16.7 mm; d:220 mm; Grease:3130 kN; D:460 mm; rs (min):5 mm; with tapered bore:890 min-1;

 

 

Needle roller bearing NA6903 NA6904 NA6905 Video

 

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