K21 PU(57,15x76,2x10)
Inner diameter:: 57,15 mm
Outer diameter: 76,2 mm
The size of the width: 10 mm
Outer diameter: 76,2 mm
The size of the width: 10 mm
U-RING
57,15x76,2x10
K21
PU
Bearing 609P5 (D19)
Manufacturer: TMB
Sizes: 9x24x7 (mm)
Weight:: 0.014 (kg)
Bearing 3212 J-2Z
Manufacturer: INA
Sizes: 60x110x36.513 (mm)
Weight:: 1.350 (kg)
Manufacturer: ContiTech AG
Подшипник 53408U
Manufacturer: NACHI
Sizes: 40x90x42 (mm)
Weight:: 0.73 (kg)
AT20 DD
Manufacturer: ContiTech AG
1.78 NBR 70(033,05x01,78)
Manufacturer: KASTAS
Bearing 2302 2RS
Manufacturer: ETERNO
Sizes: 15x42x17 (mm)
Weight:: 0.111 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ ИГОЛЬЧАТЫЙ AXK3552
Manufacturer: INA
Sizes: 35x52x2 (mm)
Подшипник 24134CK30E4
Manufacturer: NSK
Sizes: 170x280x109 (mm)
Weight:: 26.6 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 27x37x10.5 (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.