NTN 23148emkw33c3

Item: DR7XRWModel: 23148emkw33c3
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Product Specifications:

Bearing Inner Ring Width (b) 128 mm
Coefficient (e) 0.29
Dynamic Load (c) 2510 kN
External Dia. (d) 400 mm
Fatigue Limit Load (cu) 299 kN
Groove Width (b) 19.63 mm
Hole Dia. (k) 9 mm
Internal Dia. (d) 240 mm
Lower Axial Load Coefficient (y1) 2.32
Max. Operating Temp. 200°
Max. Shaft & Housing Fillet Radius (ra) 3 mm
Max. Shoulder Or Dia. (da) 383 mm
Mechanical Limit Speed (n) 1600 turns/min.
Min. Fillet Radius (rs) 4 mm
Min. Length Fro Sleeve Ce 11 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 257 mm
Min. Sleeve Dia. (db) 254 mm
No. Of Lubrication Holes 3
Outside Ring Inside Dia. (d1) 355.3 mm
Radial Clearance Class C3
Reference Thermal Speed 1100 turns/min.
Static Axial Load Coefficient (y0) 2.26
Static Load Rating (c0) 3500 kN
Upper Axial Load Coefficient (y2) 3.45

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NTN 23148emkw33c3