Bearing 30228 (7228E)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 46 mm
Weight:: 8.7 kg
Outer diameter: 250 mm
The size of the width: 46 mm
Weight:: 8.7 kg
Technical specifications
Designation : 30228
ГОСТ : 7228E
Dimensions, mm : 140x250x46
Producer : TMB
AT10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71915-E-T-P4S
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK32/20-TV
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Sizes: 32x42x20 (mm)
Подшипник 6313DDU
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.11 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x37x5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 560.00x574.00x7.00 (mm)
Bearing NUP307EM (92307EH)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x20x4 (mm)
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.
