HCB71917-CDLR-T-P4S-UL FAG Super Precision Angular Contact Spindle Bearing
Part Number HCB71917-CDLR-T-P4S-UL
Brand: LILY Brand: LILY
Equivalent: FAG
System of Measurement Metric
Bearing Type Ball
Internal Design Small Balls Design
Contact Angle 20°
Lubrication Hole No
For Load Direction Combined Radial and Thrust
Construction Single Row
Seal Type Open
Bore Dia 85 mm
Bore Dia Tolerance -0.008mm to 0
Outer Dia 120 mm
Outer Dia Tolerance -0.008mm to 0
Width 18 mm
Width Tolerance -0.20mm to 0
Ring Material Chrome Steel
Ball Material Ceramic
Cage Material Laminated Fabric
Dynamic Radial Load 47 kN
Static Radial Load 32 kN
Max Speed (X1000 rpm) 24
Lubrication Lubricated
Temperature Range -30 °C to 100 °C
ABEC Rating P4 (ABEC-7)
ROHS Compliant
REACH Compliant
Ball Dia 6.747 mm
Ball Qty 37
Weight 0.43 kg
Mounting Dimensions & Additional Information
Shoulder Dia Of Outer Ring 114 mm
Axial rigidity heavy(ca H) 161 N/µm
Axial rigidity light(ca L) 67.4 N/µm
Axial rigidity medium(ca M) 114 N/µm
Diameter shaft shoulder(da) 92 mm
Diameter shaft shoulder clearance(da) h12
Distance between the apexes of the pressure cones(a) 22.7 mm
Distance ring grooves(BN) 4 mm
Distance to lubrication hole(SN) 10.4 mm
Fatigue load limit,radial(Cur) 2,550 N
Liftoff force heavy(KaE H) 2,985 N
Liftoff force light(KaE L) 346 N
Liftoff force medium(KaE M) 1,341 N
Maximum recess radius(ra max) 0.6 mm
Minimum chamfer dimension(rmin) 1.1 mm
Preload force heavy(FV H) 906 N
Preload force light(FV L) 117 N
Preload force medium(FV M) 428 N
Shoulder diameter outer ring clearance(Da) H12
Width of lubricating groove(SB) 2.2 mm
Maximum recess radius(ra1 max) 0.6 mm
Minimum chamfer dimension(r1 min) 1.1 mm
HCB71917-CDLR-T-P4S-UL FAG Super Precision Angular Contact Spindle Bearing cad drawing