Name	NA 4920UU	RNA 4920UU	RNA4920
Brand	IKO	IKO	SKF
Size (mm)	100x140x41(mm)	115x140x40(mm)	115x140x40(mm)
Bore Diameter (mm)	100(mm)	115(mm)	115(mm)
Outer Diameter (mm)	140(mm)	140(mm)	140(mm)
Width (mm)	41(mm)	40(mm)	40(mm)
d	100 mm 3.937 in
Fw	115 mm 4.5276 in	115 mm 4.5276 in	115 mm 4.5276 in
D	140 mm 5.5118 in	140 mm 5.5118 in	140 mm 5.5118 in
B	41 mm 1.6142 in
C	40 mm 1.5748 in	40 mm 1.5748 in	40 mm 1.5748 in
r min.	1,1 mm 0.0433 in	1,1 mm 0.0433 in
da min.	106,5 mm 4.1929 in
da max	113 mm 4.4488 in
Da max.	133,5 mm 5.2559 in	133,5 mm 5.2559 in
Weight	1,98 Kg	1,2 Kg	1,15 Kg
Basic dynamic load rating (C)	134 kN	134 kN	125 kN
Basic static load rating (C0)	297 kN	297 kN	280 kN