Bearing 6420M (420H)
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 : 6420M
ГОСТ : 420H
Dimensions, mm : 100x250x58
Producer : TMB
Bearing 22338 MW33
Manufacturer: ETERNO
Sizes: 190x400x132 (mm)
Weight:: 80 (kg)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 30.29x35.53x2.62 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x43x10/5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 88.27x98.93x5.33 (mm)
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 16x32x5 (mm)
Подшипник RNA5904
Manufacturer: NSK-RHP
Sizes: 25x37x23 (mm)
Weight:: 0.089 (kg)
Bearing BK4020
Manufacturer: INA-FAG
Sizes: 40x47x20 (mm)
Weight:: 0.054 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x13.80x2.40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x125x13 (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.
