NTN 22208eakw33zz

Item: DM9HCEModel: 22208eakw33zz
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Product Specifications:

Bearing Inner Ring Width (b) 23 mm
Bpfi Over Rolling Inner Frequency (60 Rpm) 9.36 Hz
Bpfo Over Rolling Frequency On Outer Ring (60 Rpm) 6.64 Hz
Brf Rotational Frequency On Rolling Element (60 Rpm) 2.809 Hz
Bsf Over Rolling Frequency On Rolling Element (60 Rpm) 5.618 Hz
Cage Rotational Frequency (ftf) (60 Rpm) 0.415 Hz
Coefficient (e) 0.27
Dynamic Load (c) 116 kN
External Dia. (d) 80 mm
Fatigue Limit Load (cu) 12.8 kN
Groove Width (b) 5.38 mm
Hole Dia. (k) 2.5 mm
Inside Ring External Dia. (d2) 50.2 mm
Internal Dia. (d) 40 mm
Lower Axial Load Coefficient (y1) 2.47
Max. Inside Ring Shoulder Dia. (da) 50.2 mm
Max. Operating Temp. 200°
Max. Shaft & Housing Fillet Radius (ra) 1 mm
Max. Shoulder Or Dia. (da) 73 mm
Mechanical Limit Speed (n) 11000 turns/min.
Min. Fillet Radius (rs) 1.1 mm
Min. Length Fro Sleeve Ce 5 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 47 mm
Min. Sleeve Dia. (db) 44 mm
No. Of Lubrication Holes 3
Outside Ring Inside Dia. (d1) 70.8 mm
Radial Clearance Class Cn
Reference Thermal Speed 8200 turns/min.
Static Axial Load Coefficient (y0) 2.41
Static Load Rating (c0) 105 kN
Upper Axial Load Coefficient (y2) 3.68

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NTN 22208eakw33zz