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Sealed Single Row Deep Groove Ball Bearing D 8-9mm

Sealed Single Row Deep Groove Ball Bearing D 8-9mm

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Product Details

Description

Sealed Single Row Deep Groove Ball Bearing D 8-9mm has rubber seals on one or both sides and is pre-grease. These bearings also often use a snap ring on the outer edge. Rubber-sealed deep groove ball bearings are simple in design, high in resistance, low in maintenance, and have many different cages, the most common being pressed steel cages.

Feature

The main function of the seal is to protect the bearing from contamination. It is important to keep the bearing clean when the bearing is removed from the package so that it does not contaminate the bearing as long as it is operated. Of course, another function is to ensure that the bearings retain the lubricant. Since the rubber lip is in contact with the inner ring, we have rubber friction on the inner ring of the bearing, which increases the friction of the bearing.

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 ~D1 ~D2 ~r1,2 Minda Minda MaxDa Maxra Maxkrfo
81651.330.570.02490000450000.0036628/8-2Z Bearing-810.1-14.50.29.4-14.60.20.01511
81651.330.570.024-260000.0036628/8-2RS1 Bearing-8-9.514.50.29.49.414.60.20.01511
81661.330.570.02490000450000.0043638/8-2Z Bearing-810.1-14.50.29.4-14.60.20.01511
81961.90.740.03180000400000.0071619/8-2Z Bearing-811.1-170.310-170.30.0210
81961.90.740.031-240000.0071619/8-2RS1 Bearing-8-10.4170.31010170.30.0210
81962.210.950.0485000430000.0072607/8-2Z Bearing607/8-Z Bearing811.1-16.50.310-170.30.02513
82273.451.370.05775000380000.012*608-2Z Bearing*608-Z Bearing812.1-19.20.310-200.30.02512
82273.451.370.05775000380000.012*608-2RSL Bearing*608-RSL Bearing8-10.619.20.31010.5200.30.02512
82273.451.370.057-220000.012*608-2RSH Bearing*608-RSH Bearing8-10.619.20.31010.5200.30.02512
822113.451.370.057-220000.016630/8-2RS1 Bearing-811.8-190.310-200.30.0312
82483.91.660.07163000320000.017*628-2Z Bearing*628-Z Bearing814.5-20.60.310.4-21.60.30.02513
82483.91.660.07163000320000.017*628-2RZ Bearing*628-RZ Bearing814.5-20.60.310.4-21.60.30.02513
82483.91.660.071-190000.017*628-2RS1 Bearing*628-RS1 Bearing814.5-20.60.310.4-21.60.30.02513
82894.621.960.08360000300000.03638-2RZ Bearing638-RZ Bearing814.8-22.60.310.4-25.60.30.02512
91751.430.640.02785000430000.0043628/9-2Z Bearing628/9-Z Bearing911.1-15.50.210.4-15.60.20.01511
91751.430.640.027-240000.0043628/9-2RS1 Bearing-9-10.615.50.210.410.515.60.20.01511
92062.080.870.03680000380000.0076619/9-2Z Bearing-912-17.90.311-180.30.0211
92473.91.660.07170000340000.014*609-2Z Bearing*609-Z Bearing914.4-21.20.311-220.30.02513
92473.91.660.07170000340000.014*609-2RSL Bearing*609-RSL Bearing9-12.821.20.31112.5220.30.02513
92473.91.660.071-190000.014*609-2RSH Bearing*609-RSH Bearing9-12.821.20.31112.5220.30.02513
92684.751.960.08360000300000.02*629-2Z Bearing*629-Z Bearing914.8-22.60.311.4-23.60.30.02512
92684.751.960.08360000300000.02*629-2RSL Bearing*629-RSL Bearing9-1322.60.311.412.523.60.30.02512
92684.751.960.083-190000.02*629-2RSH Bearing*629-RSH Bearing9-1322.60.311.412.523.60.30.02512
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