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HCB7021-C-2RSD-T-P4S-UL
| Part Number | HCB7021-C-2RSD-T-P4S-UL |
| Equivalent to Manufacturer | 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 | Sealed |
| Bore Dia | 105 mm |
| Bore Dia Tolerance | -0.008mm to 0 |
| Outer Dia | 160 mm |
| Outer Dia Tolerance | -0.010mm to 0 |
| Width | 26 mm |
| Width Tolerance | -0.20mm to 0 |
| Ring Material | 52100 Chrome Steel |
| Ball Material | Ceramic |
| Cage Material | Laminated Fabric |
| Dynamic Radial Load | 85 kN |
| Static Radial Load | 58 kN |
| Max Speed (X1000 rpm) | 12 |
| Lubrication | Lubricated |
| Temperature Range | -30 °C to 80 °C |
| ABEC Rating | P4 (ABEC-7) |
| ROHS | Compliant |
| REACH | Compliant |
| Ball Dia | 17.462 mm |
| Ball Qty | 21 |
| Weight | 1.4 kg |
| Mounting Dimensions & Additional Information | |
| Shoulder Dia Of Outer Ring | 150 mm |
| Axial rigidity heavy(ca H) | 213 N/µm |
| Axial rigidity light(ca L) | 92.1 N/µm |
| Axial rigidity medium（ca M) | 153 N/µm |
| Diameter shaft shoulder(da) | 116 mm |
| Diameter shaft shoulder clearance(da) | h12 |
| Distance between the apexes of the pressure cones(a) | 30.8 mm |
| Fatigue load limit,radial(Cur) | 4,100 N |
| Liftoff force heavy(KaE H) | 5,718 N |
| Liftoff force light(KaE L) | 725 N |
| Liftoff force medium(KaE M) | 2,623 N |
| Maximum recess radius(ra max) | 2 mm |
| Minimum chamfer dimension(rmin) | 2 mm |
| Preload force heavy(FV H) | 1,732 N |
| Preload force light(FV L) | 244 N |
| Preload force medium(FV M) | 836 N |
| Shoulder diameter outer ring clearance(Da) | H12 |
| Maximum recess radius(ra1 max) | 1 mm |
| Minimum chamfer dimension(r1 min) | 2 mm |
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