Bearing number	53217U	53217U	53217U
Size (mm)	85x125x37(mm)	85x125x33.1(mm)	85x125x37(mm)
Brand	NACHI	KOYO	NSK
Bore Diameter (mm)	85(mm)	85(mm)	85(mm)
Outer Diameter (mm)	125(mm)	125(mm)	125(mm)
Width (mm)	37(mm)	33,1(mm)	37(mm)
d	85 mm 3.3465 in	85 mm 3.3465 in	85 mm 3.3465 in
D	125 mm 4.9213 in	125 mm 4.9213 in	125 mm 4.9213 in
T	37 mm 1.4567 in		37 mm 1.4567 in
d1	125 mm 4.9213 in	125 mm 4.9213 in	125 mm 4.9213 in
r min.	1 mm 0.0394 in	1 mm 0.0394 in	1 mm 0.0394 in
A	52 mm 2.0472 in	52 mm 2.0472 in	52 mm 2.0472 in
D1	88 mm 3.4646 in	88 mm 3.4646 in	88 mm 3.4646 in
D2	105 mm 4.1339 in	105 mm 4.1339 in	105 mm 4.1339 in
D3	130 mm 5.1181 in	130 mm 5.1181 in	130 mm 5.1181 in
R	100 mm 3.937 in	100 mm 3.937 in	100 mm 3.937 in
S	11 mm 0.4331 in
Weight	1.60 Kg	1,57 Kg	1,63 Kg
Basic dynamic load rating (C)	95,5 kN	95,4 kN	96 kN
Basic static load rating (C0)	264 kN	264 kN	264 kN
(Grease) Lubrication Speed	1600 r/min	1500 r/min	1600 r/min