NTN 22309ef800

Item: DQ2GCYModel: 22309ef800
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Product Specifications:

Bearing Inner Ring Width (b) 36 mm
Bpfi Over Rolling Inner Frequency (60 Rpm) 8.351 Hz
Bpfo Over Rolling Frequency On Outer Ring (60 Rpm) 5.649 Hz
Brf Rotational Frequency On Rolling Element (60 Rpm) 2.426 Hz
Bsf Over Rolling Frequency On Rolling Element (60 Rpm) 4.852 Hz
Cage Rotational Frequency (ftf) (60 Rpm) 0.403 Hz
Coefficient (e) 0.36
Dynamic Load (c) 206 kN
External Dia. (d) 100 mm
Fatigue Limit Load (cu) 22.8 kN
Groove Width (b) 6.43 mm
Hole Dia. (k) 3 mm
Internal Dia. (d) 45 mm
Lower Axial Load Coefficient (y1) 1.9
Max. Operating Temp. 200°
Max. Shaft & Housing Fillet Radius (ra) 1.5 mm
Max. Shoulder Or Dia. (da) 91 mm
Mechanical Limit Speed (n) 6700 turns/min.
Min. Fillet Radius (rs) 1.5 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 54 mm
No. Of Lubrication Holes 3
Outside Ring Inside Dia. (d1) 85.8 mm
Radial Clearance Class C4 Special
Reference Thermal Speed 5300 turns/min.
Static Axial Load Coefficient (y0) 1.86
Static Load Rating (c0) 187 kN
Upper Axial Load Coefficient (y2) 2.83

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NTN 22309ef800