Name	52210	52210	52210
Brand	ISB	KOYO	NACHI
Size (mm)	40x78x39(mm)	40x78x39(mm)	50x78x39(mm)
Bore Diameter (mm)	40(mm)	40(mm)	50(mm)
Outer Diameter (mm)	78(mm)	78(mm)	78(mm)
Width (mm)	39(mm)	39(mm)	39(mm)
d	40 mm 1.5748 in		50 mm 1.9685 in
D	78 mm 3.0709 in	78 mm 3.0709 in	78 mm 3.0709 in
H	39 mm 1.5354 in
B	9 mm 0.3543 in	9 mm 0.3543 in
D1	52 mm 2.0472 in	52 mm 2.0472 in	52 mm 2.0472 in
Weight	0,67 Kg	0.710 Kg	0.71 Kg
Basic dynamic load rating (C)	48 kN	48.5 kN	48,5 kN
Basic static load rating (C0)	114 kN	111 kN	112 kN
(Grease) Lubrication Speed	3443 r/min	2300 r/min	2400 r/min