NTN 23944emw33

Item: DT3YCLModel: 23944emw33
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Product Specifications:

Bearing Inner Ring Width (b) 60 mm
Bpfi Over Rolling Inner Frequency (60 Rpm) 20.368 Hz
Bpfo Over Rolling Frequency On Outer Ring (60 Rpm) 17.632 Hz
Brf Rotational Frequency On Rolling Element (60 Rpm) 6.862 Hz
Bsf Over Rolling Frequency On Rolling Element (60 Rpm) 13.723 Hz
Cage Rotational Frequency (ftf) (60 Rpm) 0.464 Hz
Coefficient (e) 0.18
Dynamic Load (c) 741 kN
External Dia. (d) 300 mm
Fatigue Limit Load (cu) 111 kN
Groove Width (b) 13.7 mm
Hole Dia. (k) 6 mm
Internal Dia. (d) 220 mm
Lower Axial Load Coefficient (y1) 3.76
Max. Operating Temp. 200°
Max. Shaft & Housing Fillet Radius (ra) 2 mm
Max. Shoulder Or Dia. (da) 289.8 mm
Mechanical Limit Speed (n) 2200 turns/min.
Min. Fillet Radius (rs) 2.1 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 230.2 mm
No. Of Lubrication Holes 3
Outside Ring Inside Dia. (d1) 277.5 mm
Radial Clearance Class Cn
Reference Thermal Speed 1800 turns/min.
Static Axial Load Coefficient (y0) 3.67
Static Load Rating (c0) 1210 kN
Upper Axial Load Coefficient (y2) 5.59

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NTN 23944emw33