Bearing 21311 (53311)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Technical specifications
Designation : 21311
ГОСТ : 53311
Dimensions, mm : 55x120x29
Producer : TMB
AT5 DD
Manufacturer: ContiTech AG
Подшипник 7224CDT
Manufacturer: NACHI
Sizes: 120x215x40 (mm)
Weight:: 6.05 (kg)
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Manufacturer: INA-FAG
Sizes: 38.100x47.625x25.400 (mm)
Weight:: 0.083 (kg)
Подшипник 5200AZZ
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Sizes: 10x30x14.3 (mm)
Weight:: 0.05 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89314-TV
Manufacturer: INA-FAG
Sizes: 70x125x10 (mm)
T5 1355 ( Т5 1355 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
CX 90 CX 2351 Ld
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Manufacturer: NQK SF
Sizes: 51x76x13 (mm)
K702 PTFE/NBR(75x86x4,2)
Manufacturer: KASTAS
Sizes: 75x86x4,2 (mm)
Подшипник 6209ZENR
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.407 (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.
