NTN 22209emkw33

Item: DQ7NQRModel: 22209emkw33
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Product Specifications:

Bearing Inner Ring Width (b) 23 mm
Coefficient (e) 0.26
Dynamic Load (c) 116 kN
External Dia. (d) 85 mm
Fatigue Limit Load (cu) 12.9 kN
Groove Width (b) 5.83 mm
Hole Dia. (k) 2.5 mm
Internal Dia. (d) 45 mm
Lower Axial Load Coefficient (y1) 2.64
Max. Operating Temp. 200°
Max. Shaft & Housing Fillet Radius (ra) 1 mm
Max. Shoulder Or Dia. (da) 78 mm
Mechanical Limit Speed (n) 9800 turns/min.
Min. Fillet Radius (rs) 1.1 mm
Min. Length Fro Sleeve Ce 7 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 52 mm
Min. Sleeve Dia. (db) 50 mm
No. Of Lubrication Holes 3
Outside Ring Inside Dia. (d1) 75.6 mm
Radial Clearance Class Cn
Reference Thermal Speed 7500 turns/min.
Static Axial Load Coefficient (y0) 2.58
Static Load Rating (c0) 106 kN
Upper Axial Load Coefficient (y2) 3.94

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NTN 22209emkw33