6311JT Traction motor ball bearings
6311JT ball bearings
6311JT roller bearings
6311JT Railway vehicle journal bearing
6311JT Cylindrical roller bearing
6311JT bearing d55×D120×B29mm
Weight: 1.4 KG
roller bearing 6311JT
Precision machine tool spindle bearings QT9
Seals Type: Open, Z, ZZ, RS, 2RS, RZ
Material: GCr15; stainless steel, ceramics
Precision Rating: P0, P6, P5, P4, P2
6311JT
6312JT
6314JT
6219JT
6219T
Cylindrical roller bearing of main use: large and medium-sized motor, locomotives, spindle, internal combustion engines, generators, gas turbines,
reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.
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.













