Bearing 30238 (7238E)
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 60 mm
Weight:: 20.5 kg
Outer diameter: 340 mm
The size of the width: 60 mm
Weight:: 20.5 kg
Technical specifications
Designation : 30238
ГОСТ : 7238E
Dimensions, mm : 190x340x60
Producer : TMB
Bearing SCH88
Manufacturer: NACHI
Sizes: 12.700x19.050x12.700 (mm)
Weight:: 0.010 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x38x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x115x12 (mm)
K21 NBR(136x150x9)
Manufacturer: KASTAS
Sizes: 136x150x9 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71919-E-T-P4S
Manufacturer: FAG
Sizes: 95x130x18 (mm)
Bearing 47678 / 47623A
Manufacturer: TIMKEN
Sizes: 76.2x133.35x33.338 (mm)
Weight:: 1.925 (kg)
Bearing 51334
Manufacturer: ETERNO
Sizes: 170x280x87 (mm)
Weight:: 22 (kg)
K98 PU/NBR(31,75x41,28x7,94 )
Manufacturer: KASTAS
Sizes: 31,75x41,28x7,94 (mm)
Подшипник HR32240J
Manufacturer: NSK-RHP
Sizes: 200x360x104 (mm)
Weight:: 42.6 (kg)
Bearing 29338 (9039338)
Manufacturer: TMB
Sizes: 190x320x78 (mm)
Weight:: 23.5 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
