NTN Bearing de Mexico, S.A.

SKF 61903 Bearing

 

deep groove ball bearings

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 speedsGood radial load capacityAcceptable axial load capacity in both direction.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.

120 mm x 150 mm x 16 mm  KOYO 6824-2RU deep groove ball bearings
120 mm x 150 mm x 16 mm KOYO 6824-2RU deep groove ball bearings
1.2500 in
4410 lbf
50 mm x 90 mm x 20 mm  SKF 210-2Z deep groove ball bearings
50 mm x 90 mm x 20 mm SKF 210-2Z deep groove ball bearings
Two-Bolt Base
Black Oxide
7 mm x 11 mm x 2,5 mm  ISO FL617/7 deep groove ball bearings
7 mm x 11 mm x 2,5 mm ISO FL617/7 deep groove ball bearings
0.6250 in
1000 lb
35 mm x 72 mm x 25,4 mm  SKF YET207 deep groove ball bearings
35 mm x 72 mm x 25,4 mm SKF YET207 deep groove ball bearings
2.0000 in
Sealed
12 mm x 21 mm x 5 mm  ISO 61801 deep groove ball bearings
12 mm x 21 mm x 5 mm ISO 61801 deep groove ball bearings
1.5625 in
6590 lbf
Toyana 6024 ZZ deep groove ball bearings
Toyana 6024 ZZ deep groove ball bearings
2 in
-35 °F to +300 °F
30 mm x 72 mm x 19 mm  SIGMA 6306 deep groove ball bearings
30 mm x 72 mm x 19 mm SIGMA 6306 deep groove ball bearings
0.5000 in
13500 lb
5 mm x 9 mm x 2,5 mm  ZEN SMR95 deep groove ball bearings
5 mm x 9 mm x 2,5 mm ZEN SMR95 deep groove ball bearings
0.6250 in
17300 lb
150 mm x 210 mm x 28 mm  NSK 6930ZZS deep groove ball bearings
150 mm x 210 mm x 28 mm NSK 6930ZZS deep groove ball bearings
3.9375 in
Non-Expansion Bearing (Fixed)
55 mm x 100 mm x 35 mm  ISO UK211 deep groove ball bearings
55 mm x 100 mm x 35 mm ISO UK211 deep groove ball bearings
1.3750 in
2150 lbf
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