Bearing QJ344M (176344H)
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 77.1 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 77.1 kg
Technical specifications
Designation : QJ344M
ГОСТ : 176344H
Dimensions, mm : 220x460x88
Producer : TMB
HTD 8M 3528 ( HTD8M 3528 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing LR5206NPPU
Manufacturer: INA-FAG
Sizes: 30x72x23.8 (mm)
Weight:: 23.8 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 145.42x156.08x5.33 (mm)
Bearing 30308 (2FB)
Manufacturer: GMB
Sizes: 40x90x23 (mm)
Weight:: 0.747 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K7X9X7-TV
Manufacturer: INA-FAG
Sizes: 7x9x7 (mm)
K56 NBR/TPE(40x50x11 )
Manufacturer: KASTAS
Sizes: 40x50x11 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7221-E-T-P4S
Manufacturer: FAG
Sizes: 105x190x36 (mm)
K26 NBR 80(110x12x40)
Manufacturer: KASTAS
Sizes: 110x12x40 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x44x7 (mm)
HTD 385 5M CXP
Manufacturer: ContiTech AG
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.
