Bearing QJ234M (176234H)
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 19.5 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 19.5 kg
Technical specifications
Designation : QJ234M
ГОСТ : 176234H
Dimensions, mm : 170x310x52
Producer : TMB
3 NBR 70(022,00x03,00)
Manufacturer: KASTAS
Подшипник NCF3028CV
Manufacturer: SKF
Sizes: 140x210x53 (mm)
Weight:: 6.1 (kg)
Bearing 61805-ZZP5 (D1080805)
Manufacturer: TMB
Sizes: 25x37x7 (mm)
Weight:: 0.022 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x58x8 (mm)
MEGADYNE ISORAN 255 SLV5 ( RPP5 255 SILVER )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x40x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x78x10 (mm)
Bearing 30230
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 11 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 41x49.3x6.2 (mm)
K68 POM(70x76x10)
Manufacturer: KASTAS
Sizes: 70x76x10 (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.
