Bushing H2321
Inner diameter:: 105 mm
Outer diameter: 140 mm
The size of the width: 101 mm
Weight:: 2.46 kg
Outer diameter: 140 mm
The size of the width: 101 mm
Weight:: 2.46 kg
Technical specifications
Designation : H2321
Producer : ETERNO
Technical data from the manufacturers catalog :
d1 - 95 mm
d - 105 mm
D - 140 mm
l - 101 mm
C - 20 mm
G - M105x2
GOST - A2321
Lock nut - KM21
Lock washer - MB21
Weight - 2.46 Kg
K25 NBR/Metal(202,2x31,75x38,1)
Manufacturer: KASTAS
Sizes: 202,2x31,75x38,1 (mm)
Bearings NA49/32
Manufacturer: INA-FAG
Sizes: 32x52x20 (mm)
Weight:: 0.158 (kg)
4 FKM 80(036,00x04,00)
Manufacturer: KASTAS
Bearing HK4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)
Подшипник NU 428
Manufacturer: NSK-RHP
Sizes: 140x302x82 (mm)
Weight:: 46.4 (kg)
Mechanical seal RM 2100-2 5/8"
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 2.20x3.80x0.80 (mm)
K21 PU(120x135x15 )
Manufacturer: KASTAS
Sizes: 120x135x15 (mm)
Подшипник BL 210 ZZ
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.504 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE30-KRR-B-FA125.5
Manufacturer: INA-FAG
Sizes: 30x62x48.5 (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.
