JB8A Railway vehicle journal bearing
JB8A Cylindrical roller bearing
JB8A bearing d70×D150×B35mm
Weight: 4 KG
roller bearing JB8A
Precision machine tool spindle bearings JB8A
Seals Type: Open, Z, ZZ, RS, 2RS, RZ
Material: GCr15; stainless steel, ceramics
Precision Rating: P0, P6, P5, P4, P2
JB8A
JB1D
JB1E
JB2
JB3
JB9
JB4
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.
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