NTN 23120eg15kw33c3

Item: DV9CALModel: 23120eg15kw33c3
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Product Specifications:

Bearing Inner Ring Width (b) 52 mm
Bpfi Over Rolling Inner Frequency (60 Rpm) 12.406 Hz
Bpfo Over Rolling Frequency On Outer Ring (60 Rpm) 9.595 Hz
Brf Rotational Frequency On Rolling Element (60 Rpm) 3.783 Hz
Bsf Over Rolling Frequency On Rolling Element (60 Rpm) 7.566 Hz
Cage Rotational Frequency (ftf) (60 Rpm) 0.436 Hz
Coefficient (e) 0.28
Dynamic Load (c) 471 kN
External Dia. (d) 165 mm
Fatigue Limit Load (cu) 64.1 kN
Groove Width (b) 8.39 mm
Hole Dia. (k) 4 mm
Inside Ring External Dia. (d2) 114.6 mm
Internal Dia. (d) 100 mm
Lower Axial Load Coefficient (y1) 2.39
Max. Operating Temp. 120°
Max. Shaft & Housing Fillet Radius (ra) 2 mm
Max. Shoulder Or Dia. (da) 154 mm
Mechanical Limit Speed (n) 3900 turns/min.
Min. Fillet Radius (rs) 2 mm
Min. Length Fro Sleeve Ce 6 mm
Min. Operating Temp. -20°
Min. Shoulder Dia. Ir (da) 111 mm
Min. Sleeve Dia. (db) 106 mm
No. Of Lubrication Holes 3
Outside Ring Inside Dia. (d1) 146.9 mm
Radial Clearance Class C3
Reference Thermal Speed 3200 turns/min.
Static Axial Load Coefficient (y0) 2.34
Static Load Rating (c0) 575 kN
Upper Axial Load Coefficient (y2) 3.56

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NTN 23120eg15kw33c3