NTN 22334ekf800

Item: DU7XXTModel: 22334ekf800
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Product Specifications:

Bearing Inner Ring Width (b) 120 mm
Bpfi Over Rolling Inner Frequency (60 Rpm) 9.922 Hz
Bpfo Over Rolling Frequency On Outer Ring (60 Rpm) 7.078 Hz
Brf Rotational Frequency On Rolling Element (60 Rpm) 2.84 Hz
Bsf Over Rolling Frequency On Rolling Element (60 Rpm) 5.679 Hz
Cage Rotational Frequency (ftf) (60 Rpm) 0.416 Hz
Coefficient (e) 0.32
Dynamic Load (c) 2200 kN
External Dia. (d) 360 mm
Fatigue Limit Load (cu) 236 kN
Groove Width (b) 20.25 mm
Hole Dia. (k) 10 mm
Internal Dia. (d) 170 mm
Lower Axial Load Coefficient (y1) 2.09
Max. Operating Temp. 200°
Max. Shaft & Housing Fillet Radius (ra) 3 mm
Max. Shoulder Or Dia. (da) 343 mm
Mechanical Limit Speed (n) 1800 turns/min.
Min. Fillet Radius (rs) 4 mm
Min. Length Fro Sleeve Ce 8 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 187 mm
Min. Sleeve Dia. (db) 185 mm
No. Of Lubrication Holes 3.8
Outside Ring Inside Dia. (d1) 312.9 mm
Radial Clearance Class C4 Special
Reference Thermal Speed 1200 turns/min.
Static Axial Load Coefficient (y0) 2.04
Static Load Rating (c0) 2630 kN
Upper Axial Load Coefficient (y2) 3.11

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NTN 22334ekf800