GRA 3020
Bearing Designation: NN 3020 KTN9
Seat diameter(da): 100.2mm
Seat diameter(db): 103mm
Seat distance(Bb): 12mm
Seat distance(Bc): 12.4mm
Product Specifications
Bearing Designation:
NN 3020 KTN9
Seat diameter(da):
100.2mm
Seat diameter(db):
103mm
Seat distance(Bb):
12mm
Seat distance(Bc):
12.4mm
Tolerance:
±0.15mm
Seat distance(Bd):
47mm
Bore diameter(d):
100mm
Outside diameter(d1):
135mm
Width(B):
37mm
Mass ring gauge:
1.70kg
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