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HCB200G Special treatment steel bearings
TYB200G Tech. Data
Base material Coe. of linear expansion Temp. (℃) Hardness Max. load(mpa) Max. speed(m/min) Friction coefficient Solid lubricant Mating tolerance
gcr15 1.1×10-5/℃ -100-+300 hrc≥50 200 10 0.05-0.20 Solid embed Mating housing:H7
Mating shaft: e7/f7