QJ234-N2-MPA FAG

Brand - FAG
Item Number - QJ234-N2-MPA FAG
Category - Four Point Contact Ball Bearing Single Row
Bore Diameter (d) mm - 170
Outside Diameter (D) mm - 310
Width (B) mm - 52
Basic Dynamic Load Rating, Radial (Cr) N - 420000
Basic Static Load Rating, Radial (C0r) N - 630000
Fatigue Load Limit, Radial (Cur) N - 23500
Limiting Speed (nG) min–1 - 3750
Reference Speed (nϑr) min–1 - 2010
Weight (m) kg - 18.6
Minimum Chamfer Dimension (r min) mm - 4
Shoulder Diameter Outer Ring (D1) mm - 260.5
Shoulder Diameter Inner Ring (d1) mm - 221.5
Distance Between the Apexes of the Pressure Cones (a) mm - 168
Hight Retaining Slot (an) mm - 12.7
Width Retaining Slot (bn) mm - 10.5
Radius Retaining Slot (rn) mm - 2
Minimum Diameter Shaft Shoulder (da) mm - 187
Maximum Diameter of Housing Shoulder (Da) mm - 293
Maximum Fillet Radius (ra) mm - 3

Descriptions of Suffixes :
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MPA - Solid Brass Cage, Guided on Outer Ring
N2 - Two Retaining Slots in Outer Ring

** Images are for representation purposes only