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Deep groove ball bearing series and suffix meaning

Deep groove ball bearing series and suffix meaning

Deep groove ball bearing series and suffix meaning


1) 6000 series: 

604.605.606.607.608.609.6000.6001.6002.6003.6004.6005.6006.6007.6008.6009.

6010.6011.6012

2) 6200 series:

624.625.626.627.628.629.6200.6201.6202.6203.6204.6205.6206.6207.6208.6209.

6210.6211.6212

3) 6300 series:

634.635.636.637.638.639.6300.6301.6302.6303.6304.6305.6306.6307.6308.6309.

6310.6311.6312

4) 6400 series


6403.6404.6405.6406.6407.6408.6409.6410.6411.6412.6413.6414.6415.6416.
6417.6418.6419.6420

5) 6700 series:

673.674.675.676.677.678.679.6700.6701.6702.6703.6704.6705

6) 6800 series:

685.686.687.688.689.6800.6801.6802.6803.6804.6805.6806.6807.6808.6809.
6810.6811.6812

7) 6900 series:

695.696.697.698.699.6900.6901.6902.6903.6904.6905.6906.6907.6908.6909.
6910.6911.6912

8)16000 series:

16001.16002.16003.16004.16005.16006.16007.16008.16009.16010.16011.16012.
16013.16014.16015

IMG_0027.JPG

suffix meaning:

Z: Pressed steel shield at one side of the bearing

2Z: Z shield at both sides of the bearing

RS1: Synthetic rubber seal with sheet steel reinforcement.Rubbing seal at one side 
of bearing

2RS1: RS1 seal at one side of the bearing

RZ: Single low friction seal on the side of the rubber sheet

2RZ: Double low friction seal on the side of the rubber sheet

N: Annular groove in outside dia-meter of outer ring

NR: Annular groove in outside dia-meter of outer ring and appropriate snap rin


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