K21 NBR(55x70x7,5)
Inner diameter:: 55 mm
Outer diameter: 70 mm
The size of the width: 7,5 mm
Outer diameter: 70 mm
The size of the width: 7,5 mm
U-RING
55x70x7,5
K21
NBR
Bearing 619/5-Z (1060095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (kg)
MEGADYNE ISORAN 640 RPP5 ( RPP 5M 640 )
Manufacturer: ContiTech AG
1.78 FKM 80(017,17x01,78 )
Manufacturer: KASTAS
5.33 NBR 90(107,32x05,33 )
Manufacturer: KASTAS
MEGADYNE ISORAN 352 GLD8 ( RPP8 352 GOLD )
Manufacturer: ContiTech AG
Bearing HK3016 2RS
Manufacturer: ETERNO
Sizes: 30x37x16 (mm)
Weight:: 0.031 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 21.50x35.10x8/12 (mm)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 50.70x55.10x2.20 (mm)
3 FKM 80(036,00x03,00 )
Manufacturer: KASTAS
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.