Deep Groove Ball Bearings Japan Co, Ltd.
AST Deep Groove Ball Bearings
AST 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.
- AST 683H Deep Groove Ball Bearings
- NSK
- 230 mm
- AST 683H-TT Deep Groove Ball Bearings
- 50 mm
- 240
- AST 683HZZ Deep Groove Ball Bearings
- 47 mm
- 190
- AST 682XH Deep Groove Ball Bearings
- 17
- 1,5 mm
- AST 682XHZZ Deep Groove Ball Bearings
- 18,000
- 14,000 rpm
- AST 682H Deep Groove Ball Bearings
- 29,5 kN
- 13.3
- AST 682HZZ Deep Groove Ball Bearings
- 12.1 mm
- 6550 kN
- AST 633H Deep Groove Ball Bearings
- 32,5 mm
- 8482.10.50.28
- AST 633HZZ Deep Groove Ball Bearings
- SS7201 ACD/P4A
- SKF
- AST 681H Deep Groove Ball Bearings
- 30 mm
- 72
- AST 681XHZZ Deep Groove Ball Bearings
- 3.0 mm
- 77.4 Kg