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Bearing specifications
SKF 618/630MA Deep Groove Ball Bearing
- HCT SKU
- HCT-005470
- Brand
- SKF
- Series
- 61800 Series
- Configuration
- Single row · Without seal · Normal clearance (CN)
- Bore (d) 630 mm
- Outside (D) 780 mm
- Width (B) 69 mm
- Dynamic load (C) 442 kN
pcs
Overview
SKF 618/630MA deep groove ball bearing. 630 mm bore, 780 mm outside diameter, 69 mm width. Open. Request a quote from HCT Bearings with your required quantity.
Bearing designation
How 618/630MA is put together: 1 verified element.
- 618 Basic designation Extra small deep groove ball bearing 61 series, 8 mm bore.
Not defined from an official source:
630MA
Product information
Units
Dimensions and mass
| Bore diameter (d) | 630 mm |
|---|---|
| Outer diameter (D) | 780 mm |
| Width (B) | 69 mm |
Basic load ratings
| Dynamic load rating (C) | 442 kN |
|---|---|
| Static load rating (C0) | 965 kN |
Speeds
| Reference speed | 1 400 r/min |
|---|---|
| Limiting speed | 1 100 r/min |
Design and properties
- Seal / Shield
- Without seal
- Internal Clearance
- Normal clearance (CN)
- Cage
- Machined brass cage
- Rows
- Single row
- Material
- Bearing steel
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.
