NTN 22209eakw33zz

Item: DM7ZMRModel: 22209eakw33zz
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Product Specifications:

Bearing Inner Ring Width (b) 23 mm
Bpfi Over Rolling Inner Frequency (60 Rpm) 9.846 Hz
Bpfo Over Rolling Frequency On Outer Ring (60 Rpm) 7.154 Hz
Brf Rotational Frequency On Rolling Element (60 Rpm) 3.034 Hz
Bsf Over Rolling Frequency On Rolling Element (60 Rpm) 6.068 Hz
Cage Rotational Frequency (ftf) (60 Rpm) 0.421 Hz
Coefficient (e) 0.26
Dynamic Load (c) 121 kN
External Dia. (d) 85 mm
Fatigue Limit Load (cu) 13.8 kN
Groove Width (b) 5.83 mm
Hole Dia. (k) 2.5 mm
Inside Ring External Dia. (d2) 54.9 mm
Internal Dia. (d) 45 mm
Lower Axial Load Coefficient (y1) 2.64
Max. Inside Ring Shoulder Dia. (da) 54.9 mm
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 7400 turns/min.
Static Axial Load Coefficient (y0) 2.58
Static Load Rating (c0) 113 kN
Upper Axial Load Coefficient (y2) 3.94

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NTN 22209eakw33zz