K21 NBR(53,98x63,5x6,35 )
Inner diameter:: 53,98 mm
Outer diameter: 63,5 mm
The size of the width: 6,35 mm
Outer diameter: 63,5 mm
The size of the width: 6,35 mm
U-RING
53,98x63,5x6,35
K21
NBR
O-RING
Manufacturer: NQK SF
Sizes: 165.00x174.00x4.50 (mm)
Bearing 7307 C
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.512 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x35x9 (mm)
K41 PTFE/NBR(70x54,9x6,3)
Manufacturer: KASTAS
Sizes: 70x54,9x6,3 (mm)
Bearing 7236 AC
Manufacturer: ETERNO
Sizes: 180x320x52 (mm)
Weight:: 20.26 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x140x8 (mm)
RPP8 2528 ( RPP 8 2528 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x74x8 (mm)
Подшипник 53408U
Manufacturer: NACHI
Sizes: 40x90x42 (mm)
Weight:: 0.73 (kg)
Bearing 6244M (244H)
Manufacturer: TMB
Sizes: 200x360x65 (mm)
Weight:: 23.5 (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.