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6300 Series Deep Groove Ball Bearings
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6300 Series Deep Groove Ball Bearings

6300 series ball bearings range in bore sizes from 10 millimeters up to 140 millimeters and are defined as a deep-groove ball bearing type. The purpose of a deep groove radial ball bearing is to reduce rotational friction and support loads. This is achieved with the use of an inner race and retainer that holds the individual balls in place for an even spread of the load capacity. The spherule shape of the balls creates a much lower coefficient of friction than that of two flat surfaces rotating. We supply 6300 series bearings in precision ratings ranging from ABE 1 ( industry standard) up to ABEC 7 (high-precision) as well as in materials such as stainless steel and ceramic. For additional information or to get a quote on 6300 series ball bearings contact our customer support team and we will be happy to assist you!

6300 Series Ball Bearing Configurations


Open
(No Seal or Sheild)

RS
(Seal on One Side)

2-RS
(Seal on Both Sid)

Z
(Shield on One Sides)

ZZ
(Shields on Both Sides)

NR
(Retaining Ring)

6300 Series Ball Bearing Sizes


Bearing Size (d) (D) (B) Dynamic Load (LBS) Static Load (LBS) Limiting Speed Grease (2RS) Limiting Speed Grease (ZZ/ Open) Limiting Speed Oil (Open)
6300 10mm 35mm 11mm 1,830LBS 780LBS 16,000 22,000 27,000
6300-2RS 10mm 35mm 11mm 1,830LBS 780LBS 16,000 22,000 27,000
6300-ZZ 10mm 35mm 11mm 1,830LBS 780LBS 16,000 22,000 27,000
6301 12mm 37mm 12mm 2,190LBS 950LBS 15,000 20,000 25,000
6301-2RS 12mm 37mm 12mm 2,190LBS 950LBS 15,000 20,000 25,000
6301-ZZ 12mm 37mm 12mm 2,190LBS 950LBS 15,000 20,000 25,000
6302 15mm 42mm 13mm 2,570LBS 1,230LBS 12,000 17,000 20,000
6302-2RS 15mm 42mm 13mm 2,570LBS 1,230LBS 12,000 17,000 20,000
6302-ZZ 15mm 42mm 13mm 2,570LBS 1,230LBS 12,000 17,000 20,000
6303 17mm 47mm 14mm 3,060LBS 1,470LBS 10,000 15,000 18,000
6303-2RS 17mm 47mm 14mm 3,060LBS 1,470LBS 10,000 15,000 18,000
6303-ZZ 17mm 47mm 14mm 3,060LBS 1,470LBS 10,000 15,000 18,000
6304 20mm 52mm 15mm 3,580LBS 1,770LBS 9,500 14,000 17,000
6304-2RS 20mm 52mm 15mm 3,580LBS 1,770LBS 9,500 14,000 17,000
6304-ZZ 20mm 52mm 15mm 3,580LBS 1,770LBS 9,500 14,000 17,000
6305 25mm 62mm 17mm 4,750LBS 2,460LBS 7,500 11,000 13,000
6305-2RS 25mm 62mm 17mm 4,750LBS 2,460LBS 7,500 11,000 13,000
6305-ZZ 25mm 62m 17mm 4,750LBS 2,460LBS 7,500 11,000 13,000
6306 30mm 72mm 19mm 6,700LBS 3,800LBS 6,400 9,600 12,000
6306-2RS 30mm 72mm 19mm 6,700LBS 3,800LBS 6,400 9,600 12,000
6306-ZZ 30mm 72mm 19mm 6,700LBS 3,800LBS 6,400 9,600 12,000
6307 35mm 80mm 21mm 7,510LBS 4,300LBS 5,700 8,500 10,000
6307-2RS 35mm 80mm 21mm 7,510LBS 4,300LBS 5,700 8,500 10,000
6307-ZZ 35mm 80mm 21mm 7,510LBS 4,300LBS 5,700 8,500 10,000
6308 40mm 90mm 23mm 9,150LBS 5,400LBS 5,100 7,700 9,200
6308-2RS 40mm 90mm 23mm 9,150LBS 5,400LBS 5,100 7,700 9,200
6308-ZZ 40mm 90mm 23mm 9,150LBS 5,400LBS 5,100 7,700 9,200
6309 45mm 100mm 25mm 11,900LBS 7,200LBS 4,500 6,800 8,100
6309-2RS 45mm 100mm 25mm 11,900LBS 7,200LBS 4,500 6,800 8,100
6309-ZZ 45mm 100mm 25mm 11,900LBS 7,200LBS 4,500 6,800 8,100
6310 50mm 110mm 27mm 13,900LBS 8,620LBS 4,100 6,100 7,300
6310-2RS 50mm 110mm 27mm 13,900LBS 8,620LBS 4,100 6,100 7,300
6310-ZZ 50mm 110mm 27mm 13,900LBS 8,620LBS 4,100 6,100 7,300
6311 55mm 120mm 29mm 16,100LBS 10,120LBS 3,700 5,600 6,700
6311-2RS 55mm 120mm 29mm 16,100LBS 10,120LBS 3,700 5,600 6,700
6311-ZZ 55mm 120mm 29mm 16,100LBS 10,120LBS 3,700 5,600 6,700
6312 60mm 130mm 31mm 18,420LBS 11,700LBS 3,500 5,200 6,200
6312-2RS 60mm 130mm 31mm 18,420LBS 11,700LBS 3,500 5,200 6,200
6312-ZZ 60mm 130mm 31mm 18,420LBS 11,700LBS 3,500 5,200 6,200
6313 65mm 140mm 33mm 20,800LBS 13,400LBS 3,200 4,800 5,800
6313-2RS 65mm 140mm 33mm 20,800LBS 13,400LBS 3,200 4,800 5,800
6313-ZZ 65mm 140mm 33mm 20,800LBS 13,400LBS 3,200 4,800 5,800
6314 70mm 150mm 35mm 23,380LBS 15,300LBS 3,000 4,500 5,400
6314-2RS 70mm 150mm 35mm 23,380LBS 15,300LBS 3,000 4,500 5,400
6314-ZZ 70mm 150mm 35mm 23,380LBS 15,300LBS 3,000 4,500 5,400
6315 75mm 160mm 37mm 25,500LBS 17,400LBS 2,800 4,200 5,000
6315-2RS 75mm 160mm 37mm 25,500LBS 17,400LBS 2,800 4,200 5,000
6315-ZZ 75mm 160mm 37mm 25,500LBS 17,400LBS 2,800 4,200 5,000
6316 80mm 170mm 39mm 27,600LBS 19,500LBS 2,700 3,900 4,700
6316-2RS 80mm 170mm 39mm 27,600LBS 19,500LBS 2,700 3,900 4,700
6316-ZZ 80mm 170mm 39mm 27,600LBS 19,500LBS 2,700 3,900 4,700
6317 85mm 180mm 41mm 29,800LBS 21,800LBS 2,500 3,700 4,400
6317-2RS 85mm 180mm 41mm 29,800LBS 21,800LBS 2,500 3,700 4,400
6317-ZZ 85mm 180mm 41mm 29,800LBS 21,800LBS 2,500 3,700 4,400
6318 90mm 190mm 43mm 32,000LBS 24,100LBS 2,400 3,500 4,200
6318-2RS 90mm 190mm 43mm 32,000LBS 24,100LBS 2,400 3,500 4,200
6318-ZZ 90mm 190mm 43mm 32,000LBS 24,100LBS 2,400 3,500 4,200
6319 95mm 200mm 45mm 34,500LBS 26,600LBS 2,200 3,300 4,000
6319-2RS 95mm 200mm 45mm 34,500LBS 26,600LBS 2,200 3,300 4,000
6319-ZZ 95mm 200mm 45mm 34,500LBS 26,600LBS 2,200 3,300 4,000
6320 100mm 215mm 47mm 39,000LBS 31,500LBS 2,100 3,000 3,600
6320-2RS 100mm 215mm 47mm 39,000LBS 31,500LBS 2,100 3,000 3,600
6320-ZZ 100mm 215mm 47mm 39,000LBS 31,500LBS 2,100 3,000 3,600
6321 105mm 225mm 49mm 41,500LBS 34,500LBS 2,000 2,900 3,500
6321-2RS 105mm 225mm 49mm 41,500LBS 34,500LBS 2,000 2,900 3,500
6321-ZZ 105mm 225mm 49mm 41,500LBS 34,500LBS 2,000 2,900 3,500
6322 110mm 240mm 50mm 46,000LBS 40,470LBS 1,900 2,700 3,200
6322-2RS 110mm 240mm 50mm 46,000LBS 40,470LBS 1,900 2,700 3,200
6322-ZZ 110mm 240mm 50mm 46,000LBS 40,470LBS 1,900 2,700 3,200
6324 120mm 260mm 55mm 46,500LBS 41,500LBS 1,800 2,500 3,000
6324-2RS 120mm 260mm 55mm 46,500LBS 41,500LBS 1,800 2,500 3,000
6324-ZZ 120mm 260mm 55mm 46,500LBS 41,500LBS 1,800 2,500 3,000
6326 130mm 280mm 58mm 51,490LBS 48,000LBS 1,600 2,300 2,700
6326-2RS 130mm 280mm 58mm 51,490LBS 48,000LBS 1,600 2,300 2,700
6326-ZZ 130mm 280mm 58mm 51,490LBS 48,000LBS 1,600 2,300 2,700
6328 140mm 300mm 62mm 57,000LBS 55,500LBS 1,500 2,100 2,500
6328-2RS 140mm 300mm 62mm 57,000LBS 55,500LBS 1,500 2,100 2,500
6328-ZZ 140mm 300mm 62mm 57,000LBS 55,500LBS 1,500 2,100 2,500

























































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