Bearing 6420 2RS
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 12.9 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 12.9 kg
Technical specifications
Designation : 6420 2RS
Dimensions, mm : 100x250x58
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 12.9 Kg
Dynamic load rating (C) - 206000 kN
Static load rating (C0) - 175000 kN
Grease lubrication speed - 900 rev/min
AT5 280 ( АТ5 280 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K21 NBR(360x420x30)
Manufacturer: KASTAS
Sizes: 360x420x30 (mm)
K703 PTFE/NBR(70x82,2x8,1)
Manufacturer: KASTAS
Sizes: 70x82,2x8,1 (mm)
Подшипник 24064CAK30E4
Manufacturer: NSK-RHP
Sizes: 320x480x160 (mm)
Weight:: 99.7 (kg)
Подшипник NP 314
Manufacturer: NACHI
Sizes: 70x130x35 (mm)
Weight:: 2.68 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 45.00x52.10x3.55 (mm)
5.7 NBR 90(219,30x05,70)
Manufacturer: KASTAS
Bearing 6218P5 (D218)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (kg)
HTD 753 3M
Manufacturer: ContiTech AG
Bearing 7322 B
Manufacturer: ETERNO
Sizes: 110x240x50 (mm)
Weight:: 10.87 (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.
