test
Bore_Dia
Outer_Dia
Width
Dynamic_Radial_Load
Static_Radial_Load
Dynamic_Thrust
Static_Thrust
Dynamic_Moment
Static_Moment
Max_Speed_rpm
Lubrication
Contact_Angle
Temp_Range
ABEC_Rating
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McMaster Ultra-Thin Ball Bearings Equivalent

McMaster Ultra-Thin Ball Bearings Equivalent

Product NumberBore DiaOuter DiaWidthDynamic Radial LoadStatic Radial LoadDynamic ThrustStatic ThrustDynamic MomentStatic MomentMax Speed rpmLubricationContact AngleTemp RangeABEC Rating
6656K112"2 1/2"1/4"510680790170035601500Required30°-60° to 250°ABEC-1F
6656K192"2 5/8"5/16"7509301100230050851500Required30°-60° to 250°ABEC-1F
6656K122 1/2"3"1/4"580830910205050951200Required30°-60° to 250°ABEC-1F
6656K212 1/2"3 1/8"5/16"840110012502800701301200Required30°-60° to 250°ABEC-1F
6656K133"3 1/2"1/4"6409901000245065130800Required30°-60° to 250°ABEC-1F
6656K223"3 5/8"5/16"930130014003350951801000Required30°-60° to 250°ABEC-1F
6656K143 1/2"4"1/4"70011001100285080170700Required30°-60° to 250°ABEC-1F
6656K233 1/2"4 1/8"5/16"1000150015503850120240700Required30°-60° to 250°ABEC-1F
6656K154"4 1/2"1/4"750125012003200100220600Required30°-60° to 250°ABEC-1F
6656K244"4 5/8"5/16"1050175017004350140310600Required30°-60° to 250°ABEC-1F
6656K165"5 1/2"1/4"850155014003950130340500Required30°-60° to 250°ABEC-1F
6656K255"5 5/8"5/16"1200215019505350200470500Required30°-60° to 250°ABEC-1F
6656K176"6 1/2"1/4"950190015504700180490300Required30°-60° to 250°ABEC-1F
6656K266"6 5/8"5/16"1350255022006400260670400Required30°-60° to 250°ABEC-1F
6656K187"7 1/2"1/4"1000220017005500230660200Required30°-60° to 250°ABEC-1F
6656K6810mm15mm3mm1909515000Lubricated__-50° to 130°ABEC-1
6656K710mm19mm5mm38018543000Lubricated__-50° to 130°ABEC-1
6656K7210mm19mm7mm38018543000Lubricated__-50° to 130°ABEC-1
6656K7612mm18mm4mm20511515000Lubricated__-50° to 130°ABEC-1
6656K7812mm21mm5mm43023039000Lubricated__-50° to 130°ABEC-1
6656K8212mm24mm6mm64032036000Lubricated__-50° to 130°ABEC-1
6656K8415mm21mm4mm21013013000Lubricated__-50° to 130°ABEC-1
6656K8615mm24mm5mm46028033000Lubricated__-50° to 130°ABEC-1
6656K915mm28mm7mm97050030000Lubricated__-50° to 130°ABEC-1
6656K9217mm23mm4mm22014511000Lubricated__-50° to 130°ABEC-1
6656K9417mm26mm5mm50032030000Lubricated__-50° to 130°ABEC-1
6656K9817mm30mm7mm100057038000Lubricated__-50° to 130°ABEC-1
6656K10120mm27mm4mm31016010000Lubricated__-50° to 130°ABEC-1
6656K10320mm32mm7mm90055025000Lubricated__-50° to 130°ABEC-1
6656K10520mm32mm10mm90055025000Lubricated__-50° to 130°ABEC-1
6656K10620mm37mm9mm140082023000Lubricated__-50° to 130°ABEC-1
6656K10825mm32mm4mm2451858000Lubricated__-50° to 130°ABEC-1
6656K11125mm37mm7mm96065021000Lubricated__-50° to 130°ABEC-1
6656K11425mm42mm9mm1550100019000Lubricated__-50° to 130°ABEC-1
6656K11630mm37mm4mm2502107000Lubricated__-50° to 130°ABEC-1
6656K11830mm42mm7mm100076018000Lubricated__-50° to 130°ABEC-1
6656K12335mm44mm5mm4103606000Lubricated__-50° to 130°ABEC-1
6656K12735mm55mm10mm2450175014000Lubricated__-50° to 130°ABEC-1
6656K12940mm50mm6mm5605005000Lubricated__-50° to 130°ABEC-1
6656K13240mm52mm7mm110093014000Lubricated__-50° to 130°ABEC-1
6656K13440mm62mm12mm3050220013000Lubricated__-50° to 130°ABEC-1
6656K13645mm55mm6mm5805304600Lubricated__-50° to 130°ABEC-1
6656K13745mm58mm7mm1350120013000Lubricated__-50° to 130°ABEC-1
6656K14250mm65mm7mm1450135011000Lubricated__-50° to 130°ABEC-1
6656K14450mm72mm12mm3250260011000Lubricated__-50° to 130°ABEC-1
6656K14655mm72mm9mm1950180010000Lubricated__-50° to 130°ABEC-1
6656K14755mm80mm13mm3700315010000Lubricated__-50° to 130°ABEC-1
6656K14860mm78mm10mm255023509400Lubricated__-50° to 130°ABEC-1
6656K14960mm85mm13mm450038508900Lubricated__-50° to 130°ABEC-1
6656K15165mm85mm10mm265025508600Lubricated__-50° to 130°ABEC-1
6656K15370mm90mm10mm270026508100Lubricated__-50° to 130°ABEC-1
6656K16185mm120mm18mm715066506300Lubricated__-50° to 130°ABEC-1
6656K16290mm115mm13mm425044006300Lubricated__-50° to 130°ABEC-1
6656K16310mm15mm4mm1909515000Lubricated__-40° to 150°ABEC-1
6656K16510mm19mm5mm38018537000Lubricated__-40° to 150°ABEC-1
6656K16710mm19mm7mm38018537000Lubricated__-40° to 150°ABEC-1
6656K16910mm22mm6mm60028034000Lubricated__-40° to 150°ABEC-1
6656K17212mm18mm4mm20511513000Lubricated__-40° to 150°ABEC-1
6656K17412mm21mm5mm43023033000Lubricated__-40° to 150°ABEC-1
6656K17812mm24mm6mm64032031000Lubricated__-40° to 150°ABEC-1
6656K18115mm21mm4mm21013011000Lubricated__-40° to 150°ABEC-1
6656K18515mm24mm7mm46028028000Lubricated__-40° to 150°ABEC-1
6656K18715mm28mm7mm97050026000Lubricated__-40° to 150°ABEC-1
6656K18917mm23mm4mm2201459500Lubricated__-40° to 150°ABEC-1
6656K19217mm26mm5mm50032026000Lubricated__-40° to 150°ABEC-1
6656K19617mm30mm7mm100057023000Lubricated__-40° to 150°ABEC-1
6656K19820mm27mm4mm3101608500Lubricated__-40° to 150°ABEC-1
6656K20120mm32mm7mm90055021000Lubricated__-40° to 150°ABEC-1
6656K20320mm32mm10mm90055021000Lubricated__-40° to 150°ABEC-1
6656K20420mm37mm9mm140082021000Lubricated__-40° to 150°ABEC-1
6656K20925mm42mm9mm1550100016000Lubricated__-40° to 150°ABEC-1
6656K21635mm47mm7mm105085013000Lubricated__-40° to 150°ABEC-1
6656K21835mm55mm10mm2450175012000Lubricated__-40° to 150°ABEC-1
6656K22140mm52mm7mm110093012000Lubricated__-40° to 150°ABEC-1
6656K22340mm62mm12mm3050220011000Lubricated__-40° to 150°ABEC-1
6656K22545mm58mm7mm1350120011000Lubricated__-40° to 150°ABEC-1
6656K22745mm68mm12mm315024009700Lubricated__-40° to 150°ABEC-1
6656K22950mm65mm7mm145013509600Lubricated__-40° to 150°ABEC-1
6656K23250mm72mm12mm325026009000Lubricated__-40° to 150°ABEC-1
6656K23455mm72mm9mm195018008700Lubricated__-40° to 150°ABEC-1
6656K23555mm80mm13mm370031508700Lubricated__-40° to 150°ABEC-1
6656K23660mm78mm10mm255023508000Lubricated__-40° to 150°ABEC-1
6656K23760mm85mm13mm450038507500Lubricated__-40° to 150°ABEC-1
6656K23865mm85mm10mm265025507300Lubricated__-40° to 150°ABEC-1
6656K24170mm90mm10mm270026506800Lubricated__-40° to 150°ABEC-1
6656K24375mm95mm10mm2800290012500Lubricated__-40° to 150°ABEC-1
6656K24580mm100mm10mm2850295012700Lubricated__-40° to 150°ABEC-1
6656K24990mm115mm13mm425044005300Lubricated__-40° to 150°ABEC-1
6656K6910mm15mm3mm1909515000Lubricated__-50° to 130°ABEC-1
6656K7110mm19mm5mm38018543000Lubricated__-50° to 130°ABEC-1
6656K7510mm22mm6mm60028041000Lubricated__-50° to 130°ABEC-1
6656K7712mm18mm4mm20511515000Lubricated__-50° to 130°ABEC-1
6656K8312mm24mm6mm64032036000Lubricated__-50° to 130°ABEC-1
6656K8915mm24mm7mm46028033000Lubricated__-50° to 130°ABEC-1
6656K9115mm28mm7mm97050030000Lubricated__-50° to 130°ABEC-1
6656K9317mm23mm4mm22014511000Lubricated__-50° to 130°ABEC-1
6656K10220mm27mm4mm31016010000Lubricated__-50° to 130°ABEC-1
6656K11730mm37mm4mm2502107000Lubricated__-50° to 130°ABEC-1
6656K12435mm44mm5mm4103606000Lubricated__-50° to 130°ABEC-1
6656K12635mm47mm7mm105085016000Lubricated__-50° to 130°ABEC-1
6656K16410mm15mm4mm1909515000Lubricated__-40° to 150°ABEC-1
6656K16610mm19mm5mm38018537000Lubricated__-40° to 150°ABEC-1
6656K16810mm19mm7mm38018537000Lubricated__-40° to 150°ABEC-1
6656K17110mm22mm6mm60028034000Lubricated__-40° to 150°ABEC-1
6656K17312mm18mm4mm20511513000Lubricated__-40° to 150°ABEC-1
6656K17912mm24mm6mm64032031000Lubricated__-40° to 150°ABEC-1
6656K18215mm21mm4mm21013011000Lubricated__-40° to 150°ABEC-1
6656K19117mm23mm4mm2201459500Lubricated__-40° to 150°ABEC-1
6656K19717mm30mm7mm100057023000Lubricated__-40° to 150°ABEC-1
6656K20725mm37mm7mm96065018000Lubricated__-40° to 150°ABEC-1
6656K21125mm42mm9mm1550100016000Lubricated__-40° to 150°ABEC-1
6656K21330mm42mm7mm100076015000Lubricated__-40° to 150°ABEC-1
6656K21735mm47mm7mm105085013000Lubricated__-40° to 150°ABEC-1
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