NTN 22230eaw33

Item: DL8QLBModel: 22230eaw33
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Product Specifications:

Bearing Inner Ring Width (b) 73 mm
Coefficient (e) 0.25
Dynamic Load (c) 1080 kN
External Dia. (d) 270 mm
Fatigue Limit Load (cu) 118 kN
Groove Width (b) 15 mm
Hole Dia. (k) 7 mm
Inside Ring External Dia. (d2) 177.3 mm
Internal Dia. (d) 150 mm
Lower Axial Load Coefficient (y1) 2.74
Max. Operating Temp. 200°
Max. Shaft & Housing Fillet Radius (ra) 2.5 mm
Max. Shoulder Or Dia. (da) 256 mm
Mechanical Limit Speed (n) 3000 turns/min.
Min. Fillet Radius (rs) 3 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 164 mm
No. Of Lubrication Holes 3
Outside Ring Inside Dia. (d1) 241.1 mm
Radial Clearance Class Cn
Reference Thermal Speed 2200 turns/min.
Static Axial Load Coefficient (y0) 2.68
Static Load Rating (c0) 1220 kN
Upper Axial Load Coefficient (y2) 4.08

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NTN 22230eaw33