Bearing 30303 (7303E)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 15 mm
Weight:: 0.13 kg
Outer diameter: 47 mm
The size of the width: 15 mm
Weight:: 0.13 kg
Technical specifications
Designation : 30303
ГОСТ : 7303E
Dimensions, mm : 17x47x15
Producer : TMB
K709 PTFE/NBR(100x115,1x6,3)
Manufacturer: KASTAS
Sizes: 100x115,1x6,3 (mm)
Bearing RNU2218EM (292518EH)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.3 (kg)
RPP8 DD 3668 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 210.00x214.00x2.00 (mm)
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Manufacturer: FEKO
Sizes: 60x90x10 (mm)
PL 4318 / 1700 L
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Krestovina 23x58
Manufacturer: TOYO
Подшипник 5211Z
Manufacturer: NACHI
Sizes: 55x100x33.3 (mm)
Weight:: 0.96 (kg)
Bearing LM50 L
Manufacturer: ETERNO
Sizes: 50x80x192 (mm)
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Manufacturer: FEKO
Sizes: 6x12x2 (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.
