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
8V 4250
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 35x41x2.50 (mm)
GEAR PULLEYS 14M-90S 398.27 (14M-90S 398.27/37)
Manufacturer: BBC
T10 DD
Manufacturer: ContiTech AG
XPZ 2591 Lw / Ld ( XPZ2591 )
Manufacturer: ContiTech AG
Подшипник NU 2215 E
Manufacturer: NACHI
Sizes: 75x130x31 (mm)
Weight:: 1.8 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 98.80x105.00x3.10 (mm)
3 NBR 90(018,00x03,00)
Manufacturer: KASTAS
Подшипник 51260X
Manufacturer: NSK-RHP
Sizes: 300x420x95 (mm)
Weight:: 225 (kg)
Bearing NNU4934K/W33P4 (C4382934K)
Manufacturer: TMB
Sizes: 170x230x60 (mm)
Weight:: 6.55 (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.
