Bearing 30311P6 (E7311E)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.55 kg
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.55 kg
Technical specifications
Designation : 30311P6
ГОСТ : E7311E
Dimensions, mm : 55x120x31.5
Producer : TMB
K98 PU/NBR(19,05x25,4x6,35 )
Manufacturer: KASTAS
Sizes: 19,05x25,4x6,35 (mm)
Подшипник 2924
Manufacturer: NACHI
Sizes: 120x160x27 (mm)
K73 POLYESTER/PTFE(235x240x15 )
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Sizes: 235x240x15 (mm)
K33 PU(117x133x9)
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Sizes: 117x133x9 (mm)
HTD 1328 8M
Manufacturer: ContiTech AG
K27 NBR(139,7x152,4x6,75/8,66)
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Sizes: 139,7x152,4x6,75/8,66 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x88x8 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 14.80x30x5 (mm)
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Sizes: 57x72x12 (mm)
Bearing 3802 ZZ
Manufacturer: ETERNO
Sizes: 15x24x7 (mm)
Weight:: 0.009 (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.
