NSK 685-H-ZZMC3*MAZ: 马来西亚的首选 FAPRITECH ENGINEERING

详情

Bore	C - Cylindrical Bore
Seal	ZZ/2Z - Steel Seal on Two Sides
Cage Type	S - Steel or Standard Cage
External Modification	No External Modification
Radial Internal Play	C3 Internal Play (Higher than Cn)
Precision	Standard Precision
Lubrication	Standard Lubrication
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C
Special Treatment	No Special Treatment

H = Stainless Steel
ZZ = Two Metallic Shields
MC3 = (Metric Series Miniature Deep Groove Ball Bearings,
M = No Brass Cage)=Standard Radial Clearance For Deep Groove Ball Bearings With A Bore <10 mm, Between 5 And 10µm. This Is Situated Within The Standard Normalized Radial Clearance Class, Which Is Defined Between 2 And 13µm
MAZ = Unknown