Non-standard series ball bearings PRODUCT DESCRIPTION Type: Deep Groove Ball Bearing Brand Name: OEM / TELL / NIN / SKF / NSK / NTN Seals TYPE: OPEN / ZZ / 2RS Model Number: 689 ZZ / 2RS Row: Single Row Vibration:Z2V2 Z3V3 Z4V4 Material: Carbon steel/ Chrome steel/ For some high-precision...
Non-standard series ball bearings
Seals TYPE: OPEN / ZZ / 2RS
Model Number: 689 ZZ / 2RS
Row: Single Row
Vibration:Z2V2 Z3V3 Z4V4
For some high-precision bearings, its configuration requirements is very high on our precision bearing configuration issues.
Traditional applications are precision bearings spindle, depending on, spindle process have different requirements, lathe spindle for lower speeds and greater cutting load cutting metal. This type of spindle drive torque is usually transmitted through the pulley or gear. This means that the spindle drive end load is quite large.