626 Miniature Deep Groove Ball Bearing
Product Name:626 Bearings
Part Number:626
Part Type:Deep Groove Ball Bearings
Precision Rating:P0
Material: Chrome Steel
Quality Standard:SGS ISO9001
Supply Ability:10000 Piece/Pieces per Month
Payment Terms: T/T, L/C, Paypal, Western Union
Package：
Plastic bag + single box + carton + plywood pallet
Neutral industrial packaging + neutral carton packaging + pallet
According to customer requirements
Deep groove ball bearings are the most popular and adaptable bearing type. High rotating speeds are made possible by their low friction, low noise, and low vibration optimization. Compared to other bearing types, they are easier to install, can support radial and axial loads in both directions, and require less maintenance.
Dimensions
d | 6 mm | Bore diameter |
D | 19 mm | Outside diameter |
B | 6 mm | Width |
d1 | ≈11.1 mm | Shoulder diameter |
D2 | ≈16.5 mm | Recess diameter |
r1,2 | min.0.3 mm | Chamfer dimension |
Abutment Dimensions
da | min.8.4 mm | Diameter of shaft abutment |
Da | max.16.6 mm | Diameter of housing abutment |
ra | max.0.3 mm | Radius of shaft or housing fillet |
Calculation Data
Basic dynamic load rating | C | 2.34 kN |
Basic static load rating | C0 | 0.95 kN |
Fatigue load limit | Pu | 0.04 kN |
Reference speed | 80 000 r/min | |
Limiting speed | 50 000 r/min | |
Minimum load factor | kr | 0.025 |
Calculation factor | f0 | 13 |
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