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
K21 NBR(20x25x5)
Manufacturer: KASTAS
Sizes: 20x25x5 (mm)
Подшипник 5219ANR
Manufacturer: NACHI
Sizes: 95x170x55.6 (mm)
Weight:: 5.02 (kg)
K753 PTFE/NBR(63x47,5x6,3)
Manufacturer: KASTAS
Sizes: 63x47,5x6,3 (mm)
46.4 MXL
Manufacturer: ContiTech AG
Bearing 608P6 (E18)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.012 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 102x125x13 (mm)
D 345 32x8764 Li / 8840 Ld
Manufacturer: ContiTech AG
Bearing 6224
Manufacturer: ETERNO
Sizes: 120x215x40 (mm)
Weight:: 5.1 (kg)
K21 NBR(12x20x5,5)
Manufacturer: KASTAS
Sizes: 12x20x5,5 (mm)
Подшипник 7206CDB
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.21 (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.