7200 Series Medium Duty Super Precision Angular Contact Ball Bearings
Super Precision Ball Bearings
Super Precision Angular Contact bearings are designed for rigid, high speed, high tolerance applications. Spindle bearings used in pairs in a 'back to back' or 'face to face' arrangemet can support axial forces on both directions and moments. Bearings in a tandem arrangement can only support axial loads in one direction. Spindle bearings are available with a 15 degree or 25 degreee contact angle. Various cage options are available as well as the use of ceramic balls which allow for higher speed, lower friction and heat generation and a longer operating life. Available bore dimension range 10mm to 240mm. Super Precision also available in Radial Ball Bearings.
Items |
/Asset/BBpage37-40--series-7900--7000--7300-CTDULP4.jpg 7200CTDULP4 7200 Series Medium Duty Super Precision Angular Contact Ball Bearings |
/Asset/BBpage37-40--series-7900--7000--7300-CTDULP4.jpg 7201CTDULP4 7200 Series Medium Duty Super Precision Angular Contact Ball Bearings |
/Asset/BBpage37-40--series-7900--7000--7300-CTDULP4.jpg 7202CTDULP4 7200 Series Medium Duty Super Precision Angular Contact Ball Bearings |
/Asset/BBpage37-40--series-7900--7000--7300-CTDULP4.jpg 7203CTDULP4 7200 Series Medium Duty Super Precision Angular Contact Ball Bearings |
/Asset/BBpage37-40--series-7900--7000--7300-CTDULP4.jpg 7204CTDULP4 7200 Series Medium Duty Super Precision Angular Contact Ball Bearings |
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(d) Bore Diameter | N/A 10 mm | N/A 12 mm | N/A 15 mm | N/A 17 mm | N/A 20 mm | |||||
(D) Outer Diameter | N/A 30 mm | N/A 32 mm | N/A 35 mm | N/A 40 mm | N/A 47 mm | |||||
(B) Width | N/A 9 mm | N/A 10 mm | N/A 11 mm | N/A 12 mm | N/A 14 mm | |||||
(Grease) Speed Limit | N/A 42900 min-1 | N/A 38900 min-1 | N/A 34200 min-1 | N/A 29900 min-1 | N/A 25300 min-1 | |||||
(Oil) Speed Limit | N/A 66000 min-1 | N/A 59900 min-1 | N/A 52600 min-1 | N/A 46000 min-1 | N/A 38900 min-1 | |||||
Weight | N/A 0.030 kg | N/A 0.035 kg | N/A 0.043 kg | N/A 0.063 kg | N/A 0.106 kg | |||||
Basic Radial Load | N/A 1100 | N/A 1200 | N/A 1530 | N/A 1900 | N/A 2300 | |||||
Ball Number | N/A 8 | N/A 8 | N/A 9 | N/A 9 | N/A 9 | |||||
Max. Fillet Radius for Shaft and Housing | N/A 0-6 | N/A 0-6 | N/A 0-6 | N/A 0-6 | N/A 1-0 | |||||
Common Options | N/A DU-- Duplex Universal H-- Heavy Preload L-- Light Preload M-- Medium Preload P4-- Abec 7 Precision P5-- Abec 5 Precision T-- Phenolic Cage | |||||||||
RHP P/N | N/A 7200 T DU EP7 | N/A 7201 T DU EP7 | N/A 7202 T DU EP7 | N/A 7203 T DU EP7 | N/A 7204 T DU EP7 | |||||
FAFNIR P/N | N/A 2MM200WI-CR | N/A 2MM201WI-CR | N/A 2MM202WI-CR | N/A 2MM203WI-CR | N/A 2MM204WI-CR | |||||
Barden Part Number | N/A 200HD | N/A 201HD | N/A 202HD | N/A 203HD | N/A 204HD | |||||
NEW DEPARTURE P/N | N/A Q20200DTL7 | N/A Q20201DTL7 | N/A Q20202DTL7 | N/A Q20203DTL7 | N/A Q20204DTL7 | |||||
MRC P/N | N/A 200 RD | N/A 201 RD | N/A 202 RD | N/A 203 RD | N/A 204 RD | |||||
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