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Bearing specifications
SKF 7021 ACDGA/HCP4A Angular Contact Ball Bearing
- HCT SKU
- HCT-008784
- Brand
- SKF
- Series
- 7000 Series
- Configuration
- Single row · Without seal
- Bore (d) 105 mm
- Outside (D) 160 mm
- Width (B) 26 mm
- Dynamic load (C) 90.4 kN
pcs
Overview
SKF 7021 ACDGA/HCP4A angular contact ball bearing. 105 mm bore, 160 mm outside diameter, 26 mm width. Open. Request a quote from HCT Bearings for this model.
Bearing designation
How 7021 ACDGA/HCP4A is put together: 5 verified elements.
- 7021 Basic designation Single row angular contact ball bearing 70 series, 105 mm bore.
- ACD Internal design 25 degrees, high-capacity D design 25 degree contact angle, high-capacity D design.
- GA Preload Extra light preload, universal matching Single bearing for universal matching; two bearings arranged back-to-back or face-to-face have extra light preload.
- / HC Material Si3N4 balls Balls made of bearing grade silicon nitride Si3N4 (hybrid bearing).
- P4A Tolerance class Class P4A Dimensional tolerances to ISO class 4, geometrical tolerances to SKF internal tolerances.
Product information
Units
Dimensions and mass
| Bore diameter (d) | 105 mm |
|---|---|
| Outer diameter (D) | 160 mm |
| Width (B) | 26 mm |
Basic load ratings
| Dynamic load rating (C) | 90.4 kN |
|---|---|
| Static load rating (C0) | 93 kN |
Design and properties
- Seal / Shield
- Without seal
- Rows
- Single row
- Material
- Hybrid (ceramic balls)
Converted values are shown for convenience only. The metric figures are the published data.
Specifications are provided for product selection and may vary by configuration. Please contact us for confirmation before ordering.
