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
Подшипник 23256EK
Manufacturer: NACHI
Sizes: 280x500x176 (mm)
Weight:: 152 (kg)
Bearings RNA4912
Manufacturer: INA-FAG
Sizes: 68x85x25 (mm)
Weight:: 0.275 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x150x10 (mm)
Bearing RNU1030M (292130H)
Manufacturer: TMB
Sizes: 169.5x225x35 (mm)
Weight:: 4.85 (kg)
T10 DD 1350 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K21 PU(20x36x10)
Manufacturer: KASTAS
Sizes: 20x36x10 (mm)
K10 NBR(105x117x8,2/11)
Manufacturer: KASTAS
Sizes: 105x117x8,2/11 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 372.80x390.00x8.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 34.00x38.00x2.00 (mm)
Bearing 6217P6 (E217)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.8 (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.
