Single Row Ball Bearings

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Single row deep groove ball bearings are the most widely used roller bearing type in the world due to their versatility and overall performance. They are characterized by having deep raceway grooves in which the inner and outer rings have circular arcs of slightly larger radius than that of the balls. They also have non-separable rings. Their straight forward basic design has many advantanges:

Excellent for high speeds,Good radial load capacity,Acceptable axial load capacity in both directions,Have low torque capacity at startup and running speeds,Can operate with low noise
Require little maintenance
As flexible as the performance is, the configurations of single row ball bearnigs is also as versatile. These bearings often have steel shields or rubber seals installed on one or both sides and are pre-lubricated with grease. Also, snap rings are sometimes used on the outside edge. While many different retainers are available, pressed steel cages are most commonly used. Even tapered bores are available upon special order.

Bearing Number Bore Dia Outer DIa Width Size
SKF 304S Single Row Ball Bearings 30 72 19 mm 30x72x19
SKF 303SZZ Single Row Ball Bearings 0.28 830 3.53 16.7
SKF 303SG Single Row Ball Bearings 35x80x31 ZEN 0,66 Kg 31 mm
SKF 301SFF Single Row Ball Bearings 230 mm 310 mm 340 FAG
SKF 301SZZ Single Row Ball Bearings 101,6 360 mm M27 45 mm
SKF 302SZZ Single Row Ball Bearings 420 mm 82 mm ISO 280
SKF 303SFF Single Row Ball Bearings 107 mm 3 mm 65x120x39 74 mm
SKF 303SF Single Row Ball Bearings 70 108,78 kN ISB 35 mm
SKF 302S Single Row Ball Bearings 41 35 42,4 kN 35 mm
SKF 302SFF Single Row Ball Bearings 0.61 kN 0.177 Steel 13.3
SKF 303S Single Row Ball Bearings 1968 mm 124 mm 68 1902 mm
SKF 302SF Single Row Ball Bearings 2450 kN 627 mm INA 440 mm
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