Hydac D Series Pressure Filter Elements

Bearing number:	FRW4ZZ
Bore Diameter (mm):	6,35
Outer Diameter (mm):	15,875
Bearing Type:	Flanged Shielded with Extended Inner
Bore Dia (d):	0.2500
Outer Dia (D):	0.6250
Outer Width (Bo):	0.1960
Inner Width (Bi):	0.2272

Product Details

Bearing number	FRW4ZZ
Bore Diameter (mm)	6,35
Outer Diameter (mm)	15,875
Bearing Type	Flanged Shielded with Extended Inner
Bore Dia (d)	0.2500
Outer Dia (D)	0.6250
Outer Width (Bo)	0.1960
Inner Width (Bi)	0.2272
Radius (min) (rs)	0.002
Flange Dia (Df)	0.6900
Flange Width (Bf)	0.042
Dynamic Load Rating (Cr)	333
Static Load Rating (Cor)	131
Max Speed (Grease) (X1000 RPM)	38
Max Speed (Oil) (X1000 RPM)	45
Max. Shaft Shoulder Dia. Inner (Ui)	0.3
Min. Housing Shoulder Dia., Outer (Uo)	0.543
Ball Qty	8
Ball Dia (Dw)	0.0937
Weight (g)	4.90
Precision	A1
Standard Clearance	K25
Material	52100 Chrome steel (or equivalent)