Bearing 6311Z2 (311Z2)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Technical specifications
Designation : 6311Z2
ГОСТ : 311Z2
Dimensions, mm : 55x120x29
Producer : TMB
Bearing NA6905
Manufacturer: ETERNO
Sizes: 25x30x42 (mm)
Weight:: 0.162 (kg)
Подшипник 90TAH10DB
Manufacturer: NACHI
Sizes: 90x140x22.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x57x7 (mm)
SPA 2000 Lw L=L EL
Manufacturer: ContiTech AG
K23 PU(60x50x7,3 )
Manufacturer: KASTAS
Sizes: 60x50x7,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 71.00x78.00x3.50 (mm)
K85 PU(85x81,5x4,5)
Manufacturer: KASTAS
Sizes: 85x81,5x4,5 (mm)
K69 POM(36x33x3,80 )
Manufacturer: KASTAS
Sizes: 36x33x3,80 (mm)
RPP8 DD 3124 MFX - Megaflex
Manufacturer: ContiTech AG
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Manufacturer: ETERNO
Sizes: 40x68x15 (mm)
Weight:: 0.229 (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.
