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Sealed Single Row Deep Groove Ball Bearing D 50-55mm

Sealed Single Row Deep Groove Ball Bearing D 50-55mm

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Product Details

Description

Sealed Single Row Deep Groove Ball Bearing D 50-55mm has a deep, uninterrupted raceway groove. These raceway grooves are in close engagement with the ball, allowing the bearing to withstand radial loads and axial loads in both directions. Single row deep groove ball bearings can be opened or capped (with seals or shrouds). Open bearings that can also be capped can have grooves in the outer ring.

Feature

1. Deep groove geometry for high speed and support radial and axial loads

2. "Light" bearings are designed for limited space applications or average loads

3.M3 radial clearance allows correct installation of clearance

4. The steel cage evenly separates the balls to reduce friction, vibration and noise

5. Seal on both sides of the bearing to maintain lubricant and contaminants

Parameter

Principal dimensions (mm)Basic load ratings KNPuSpeed ratings rpmWeight kgDesignationDimensions mmAbutment and fillet dimensions mmValue
DdBdyc Crstc CorSpeed RatingsLimiting SpeedWith seals on both sidesWith seals on one sidesdd1 ~D2 ~r1,2 Minda MinDa Maxra Maxkrfo
506576.766.80.28520000100000.05261810-2RZ Bearing-5055.161.80.352630.30.01517
506576.766.80.285-60000.05261810-2RS1 Bearing-5055.161.80.352630.30.01517
50721214.611.80.51900095000.1461910-2RZ Bearing-5056.967.30.653.268.80.60.0216
50721214.611.80.5-56000.1461910-2RS1 Bearing-5056.967.30.653.268.80.60.0216
50801622.9160.711800090000.26*6010-2Z Bearing*6010-Z Bearing5059.872.8154.675.410.02515
50801622.9160.711800090000.26*6010-2RZ Bearing*6010-RZ Bearing5059.872.8154.675.410.02515
50801622.9160.71-50000.26*6010-2RS1 Bearing*6010-RS1 Bearing5059.872.8154.675.410.02515
50802321.6160.71-50000.3763010-2RS1 Bearing-5059.872.8154.675.410.02515
50902037.123.20.981500080000.46*6210-2Z Bearing*6210-Z Bearing5062.581.61.1578310.02514
50902037.123.20.981500080000.46*6210-2RZ Bearing*6210-RZ Bearing5062.581.61.1578310.02514
50902037.123.20.98-48000.46*6210-2RS1 Bearing*6210-RS1 Bearing5062.581.61.1578310.02514
50902335.123.20.98-48000.5262210-2RS1 Bearing-5062.581.61.1578310.02514
501102765381.61300067001.05*6310-2Z Bearing*6310-Z Bearing5068.895.225910120.0313
501102765381.6-43001.05*6310-2RS1 Bearing*6310-RS1 Bearing5068.895.225910120.0313
501104061.8381.6-43001.5562310-2RS1 Bearing-5068.895.225910120.0313
557299.048.80.3751900095000.08361811-2RZ Bearing-5560.668.60.357700.30.01517
557299.048.80.375-53000.08361811-2RS1 Bearing-5560.668.60.357700.30.01517
55801316.5140.61700085000.1961911-2RZ Bearing-5563.274.2159.675.410.0216
55801316.5140.6-50000.1961911-2RS1 Bearing-5563.274.2159.675.410.0216
55901829.621.20.91600080000.39*6011-2Z Bearing*6011-Z Bearing5566.381.51.1618410.02515
55901829.621.20.9-45000.39*6011-2RS1 Bearing*6011-RS1 Bearing5566.381.51.1618410.02515
551002146.2291.251400070000.61*6211-2Z Bearing*6211-Z Bearing5569.189.41.564911.50.02514
551002146.2291.25-43000.61*6211-2RS1 Bearing*6211-RS1 Bearing5569.189.41.564911.50.02514
551002543.6291.25-43000.762211-2RS1 Bearing-5569.189.41.564911.50.02514
551202974.1451.91200063001.35*6311-2Z Bearing*6311-Z Bearing5575.310426610920.0313
551202974.1451.9-38001.35*6311-2RS1 Bearing*6311-RS1 Bearing5575.310426610920.0313
551204371.5451.9-38001.9562311-2RS1 Bearing-5575.310426610920.0313
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