Bore MM: 20
Bore Decimal: 0.7870
OD MM: 32
OD Decimal: 1.2590
W MM: 7
W Decimal: 0.2755
ABEC: ABEC-1
Enclosure: Double Shielded
Interchange: MRC 1804-SFF, SKF 61804-ZZ
Weight: 0.04
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