Bearing NO.
Cylindrical bore :NNU4132
Tapered bore :NNU4132K30
Boundary dimensions(mm)
d :160
D :270
B/C :109
r 1.2min :2.1
r3.4min :2.1
Basic load ratings(kN)
Cr :935
Cor :1530
Limiting speed(rpm)
Speed Ratings :2200
Abutment and fillet dimensions(mm)
da max :185
Da max :259
ra max :2
rb max :2
Weight (kg)
Refer :25
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