NTN 24138eak30w33c3

Item: DL9QHQModel: 24138eak30w33c3
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Product Specifications:

Bearing Inner Ring Width (b) 128 mm
Bpfi Over Rolling Inner Frequency (60 Rpm) 11.825 Hz
Bpfo Over Rolling Frequency On Outer Ring (60 Rpm) 9.175 Hz
Brf Rotational Frequency On Rolling Element (60 Rpm) 3.787 Hz
Bsf Over Rolling Frequency On Rolling Element (60 Rpm) 7.573 Hz
Cage Rotational Frequency (ftf) (60 Rpm) 0.437 Hz
Coefficient (e) 0.37
Dynamic Load (c) 1830 kN
External Dia. (d) 320 mm
Fatigue Limit Load (cu) 236 kN
Groove Width (b) 16.642 mm
Hole Dia. (k) 8 mm
Inside Ring External Dia. (d2) 214.537 mm
Internal Dia. (d) 190 mm
Lower Axial Load Coefficient (y1) 1.84
Max. Operating Temp. 200°
Max. Shaft & Housing Fillet Radius (ra) 2.5 mm
Max. Shoulder Or Dia. (da) 306 mm
Mechanical Limit Speed (n) 1600 turns/min.
Min. Fillet Radius (rs) 3 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 204 mm
No. Of Lubrication Holes 3.8
Outside Ring Inside Dia. (d1) 276.4 mm
Radial Clearance Class C3
Reference Thermal Speed 1100 turns/min.
Static Axial Load Coefficient (y0) 1.8
Static Load Rating (c0) 2580 kN
Upper Axial Load Coefficient (y2) 2.74

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NTN 24138eak30w33c3