Bushing H321
Inner diameter:: 105 mm
Outer diameter: 140 mm
The size of the width: 74 mm
Weight:: 1.95 kg
Outer diameter: 140 mm
The size of the width: 74 mm
Weight:: 1.95 kg
Technical specifications
Designation : H321
Producer : ETERNO
Technical data from the manufacturers catalog :
d1 - mm
d - 105 mm
D - 140 mm
l - 74 mm
C - 20 mm
G - M105x2
GOST - A321
Lock nut - KM21
Lock washer - MB21
Weight - 1.95 Kg
Bearing 24056K
Manufacturer: TMB
Sizes: 280x420x140 (mm)
Weight:: 69.5 (kg)
HTD 150 3M
Manufacturer: ContiTech AG
Подшипник 7309B
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.875 (kg)
K21 PU(14x20x5)
Manufacturer: KASTAS
Sizes: 14x20x5 (mm)
Bearing NJ332
Manufacturer: ETERNO
Sizes: 160x340x68 (mm)
Weight:: 32.9 (kg)
K705 PTFE/NBR(150x166x11,5 )
Manufacturer: KASTAS
Sizes: 150x166x11,5 (mm)
RPP8 2056 ( RPP 8 2056 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 52210
Manufacturer: NSK-RHP
Sizes: 50x78x39 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 6x30x7 (mm)
Bearing NN3022KP4 (C3182122)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.4 (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.
