Bearing 6420 (420)
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 13.6 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 13.6 kg
Technical specifications
Designation : 6420
ГОСТ : 420
Dimensions, mm : 100x250x58
Producer : TMB
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 25x62x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x48x10.5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7017-C-T-P4S
Manufacturer: FAG
Sizes: 85x130x22 (mm)
Weight:: 0.916 (kg)
MEGADYNE ISORAN 1440 RPP8 ( RPP 8M 1440 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 220x260x22 (mm)
K22 NBR(9x15x9)
Manufacturer: KASTAS
Sizes: 9x15x9 (mm)
2.4 FKM 80(006,30x02,40)
Manufacturer: KASTAS
Подшипник NJ 424
Manufacturer: NSK-RHP
Sizes: 120x310x72 (mm)
Weight:: 30.2 (kg)
Bearing 16019
Manufacturer: ETERNO
Sizes: 95x145x16 (mm)
Weight:: 0.89 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.20x15.20x3.00 (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.
