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MH6205 2RZ HQ1 P4 EMQ Bearing

MH6205 2RZ HQ1 P4 EMQ Bearing

XEZ has been in research and manufacturing of spindle motor bearings from 1988, with the features of super precision, low temperature rise, long service life and low noise, which can reach 60000rpm and even higher speed. XEZ sealed spindle bearings are with grease inside, which can last for a long time. Users do not need to add any grease or oil by themselves, easy and convenient for operation and maintenance.

Additional information

Dimension

25*52*20.6mm

Limted Speed

24000 rpm (grease)

Level

P4

Weight

0.18kg

Product Details:

XEZ MH6200 hybrid series is specially designed for spindle motors and servo motors(Fanuc, Mitsubishi, Siemens, etc…), also called electric motor quality bearing(EMQ). The bearings are made from ceramic balls and chrome steel races, so that to ensure the super accurate and long service life. EMQ bearings can be offered in standard sizes or customized sizes, such as 6205, 6305, 6206, 6207, 6208, etc…

 

TECHNICAL DETAILS

  • Models: MH6205 2RZ HQ1 P4
  • Dimension: 25*52*20.6mm or 25*62*16mm
  • Rated Loading: Cr 14KN, Cor 7.15KN
  • Limiting Speed: 24000rpm(grease)
  • Corresponding to NSK Code: B25-254

 

RAW MATERIAL
  • Race Material: Chrome steel(GCr 15)
  • Balls: G5 level ceramic balls, brand: AKS, SaitGoban, Coors Tec as per customers’ request.
  • Grease: Klueber # 72/73
  • Cage: PEEK, Nylon, Bakelite as per customers’ request.

 

APPLICATIONS
  • Servo motors – Fanuc, Mitsubishi, Siemens etc…
  • Motor spindles
  • Grinding machines
  • Turning machines
  • Superfinishing machines
  • Milling machines
  • Drills machines
  • CNC machining centers
  • Belt side of bearing arrangement

 

FACTORY OVERVIEW

workshop

 

Except for 6200 series, XEZ also supplies 7000 series, 71900 series, 7200 series, TAC series spindle bearings, please see the below chart for more size information.

ApplicationModeldDBBasic loading
Cr(KN)
Basic loading
Cor(KN
Limiting speed
Grease(rpm)
International
code
Spindle MotorMH6205255220.6147.8524000B25-254
Spindle MotorMH630525621621.210.924000B25-224
Spindle Motor6205255215147.8120006205V
Spindle Motor620630621623.97.795006206V
Spindle Motor620735721725.715.375006207V
Direct Connect Spindle7008C40681520.4162600040BNR10H
Direct Connect Spindle7009C45751627.521.22400045BNR10H
Direct Connect Spindle7010C50801628.522.82200050BNR10H
Direct Connect Spindle7011C55901838311900055BNR10H
Direct Connect Spindle7012C6095183933.51800060BNR10H
Direct Connect Spindle7013C65100184035.51700065BNR10H
Direct Connect Spindle7014C701102050431600070BNR10H
Ball Screw Support17TAC47B17471520.8271200017TAC47BSUC10PN7B
Ball Screw Support20TAC47B20471520.843560020TAC47BSUC10PN7B
Ball Screw Support25TAC62B25621529.568430025TAC62BSUC10PN7B
Ball Screw Support30TAC62B30621527.566420030TAC62BSUC10PN7B
Electric Spindle7001C122884.32.690000HCS7001CTP4SUL
Electric Spindle7002C153296.23.468000HCS7002CTP4SUL
Electric Spindle7003C1735108.654.963000HCS7003CTP4SUL
Electric Spindle7004C20421210.4654000HCS7004CTP4SUL
Electric Spindle7005C25471214.69.1546000HCS7005CTP4SUL
Electric Spindle7006C3055131510.239000HCS7006CTP4SUL
Electric Spindle7007C3562141913.734000HCS7007CTP4SUL
Electric Spindle7008C40681520.41630000HCS7008CTP4SUL
Electric Spindle7009C45751627.521.227000HCS7009CTP4SUL

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