6397/4440 three-row cylindrical roller combined slewing bearing
6397/4440 some split bearings
6397/4440 slewing bearing
6397/4440 bearings d4440×D5232×B235mm
Weight: 8079 kg
6397/4440 Cylindrical roller bearing
6397/4440 Wheel bearing/slewing bearing
Seals Type: Open, Z, ZZ, RS, 2RS, RZ
Material: GCr15; stainless steel, ceramics
Precision Rating: P0, P6, P5, P4, P2
6397/4440
6397/4246
5397/4580
132.50.5000.03K
6397/3870
6397/3582
6397/3905
131.50.3150.12K
132.50.4000.03
132.50.3550.03
1797/3230GK4
1797/2500G2
Integral bearing components can be separated:
Can adjust heart: a self-aligning bearing
Size: standard bearings
6397/4440 precision bearings
Shanghai Sound Bearing Technology Co.,Ltd. As a importing and exporting enterprise specialized in
bearing design, research and development and manufacturing, we can produce general purpose and
non-standard bearings.









