XC7022-E-T-P4S-UL

XC7022-E-T-P4S-UL FAG Super Precision Angular Contact Spindle Bearing
Part Number XC7022-E-T-P4S-UL
Brand: LILY Brand: LILY
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Equivalent: FAG
System of Measurement Metric
Bearing Type Ball
Internal Design Small Balls Design
Contact Angle 25°
Lubrication Hole No
For Load Direction Combined Radial and Thrust
Construction Single Row
Seal Type Open
Bore Dia 110 mm
Bore Dia Tolerance -0.008mm to 0
Outer Dia 170 mm
Outer Dia Tolerance -0.010mm to 0
Width 28 mm
Width Tolerance -0.20mm to 0
Ring Material Cromidur Steel
Ball Material Ceramic
Cage Material Laminated Fabric
Dynamic Radial Load 70 kN
Static Radial Load 34 kN
Max Speed (X1000 rpm) 22
Lubrication Lubricated
Temperature Range -30 °C to 100 °C
ABEC Rating P4 (ABEC-7)
ROHS Compliant
REACH Compliant
Ball Dia 11.112 mm
Ball Qty 31
Weight 2.1 kg
Mounting Dimensions & Additional Information
Shoulder Dia Of Outer Ring 159 mm
Axial rigidity heavy(ca H) 366 N/µm
Axial rigidity light(ca L) 193 N/µm
Axial rigidity medium(ca M) 284 N/µm
Diameter shaft shoulder(da) 121 mm
Diameter shaft shoulder clearance(da) h12
Distance between the apexes of the pressure cones(a) 46.6 mm
Fatigue load limit,radial(Cur) 2,330 N
Liftoff force heavy(KaE H) 3,299 N
Liftoff force light(KaE L) 535 N
Liftoff force medium(KaE M) 1,627 N
Maximum diameter injection pitch(Etk max) 136.5 mm
Maximum recess radius(ra max) 2 mm
Minimum chamfer dimension(rmin) 2 mm
Preload force heavy(FV H) 1,121 N
Preload force light(FV L) 187 N
Preload force medium(FV M) 561 N
Shoulder diameter outer ring clearance(Da) H12
Maximum recess radius(ra1 max) 1 mm
Minimum chamfer dimension(r1 min) 2 mm
XC7022-E-T-P4S-UL FAG Super Precision Angular Contact Spindle Bearing cad drawing