Bearing QJ244M (176244H)
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 38.6 kg
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 38.6 kg
Technical specifications
Designation : QJ244M
ГОСТ : 176244H
Dimensions, mm : 220x400x65
Producer : TMB
Подшипник 7021DB
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.73 (kg)
Bearings PWTR17 2RS
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.147 (kg)
Подшипник O-48
Manufacturer: NACHI
Sizes: 152.4x220.662x60.325 (mm)
Weight:: 3.9 (kg)
MEGADYNE ISORAN 390 RPP3 ( RPP 3M 390 )
Manufacturer: ContiTech AG
Bearing BCH1818
Manufacturer: INA-FAG
Sizes: 28.575x38.100x28.580 (mm)
Weight:: 0.085 (kg)
K26 NBR 80(145x41x45)
Manufacturer: KASTAS
Sizes: 145x41x45 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 38x52x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x76x12 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCFT12
Manufacturer: INA-FAG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x52x8 (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.
