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
Bearings STO8 TV
Manufacturer: INA-FAG
Sizes: 8x24x10 (mm)
Weight:: 0.026 (kg)
AT10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x71x9 (mm)
Подшипник NN 3052
Manufacturer: NSK-RHP
Sizes: 260x364x104 (mm)
Weight:: 47.7 (kg)
Bearing 6340M (340H)
Manufacturer: TMB
Sizes: 200x420x80 (mm)
Weight:: 48.5 (kg)
Bearing NN3048K (3182148)
Manufacturer: TMB
Sizes: 240x360x92 (mm)
Weight:: 30.5 (kg)
Подшипник NUP 2219 E
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 4.23 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x6.7 (mm)
Bearing 609X1-ZZP6 (E80089)
Manufacturer: TMB
Sizes: 9x22x7 (mm)
Weight:: 0.015 (kg)
Подшипник MFJ-2826
Manufacturer: NSK-RHP
Sizes: 28x35x26 (mm)
Weight:: 0.049 (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.
