Bearing 4200 ZZ
Inner diameter:: 10 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Technical specifications
Designation : 4200 ZZ
Dimensions, mm : 10x30x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 7.5 kN
Static load rating (C0) - 4.1 kN
Grease lubrication speed - 0.6 rev/min
Speed limit with oil lubrication - 0.05 rev/min
Bearing RNA4902RS
Manufacturer: ETERNO
Sizes: 20x28x13 (mm)
Weight:: 21.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x30x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x68x8 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 23.60x30x6 (mm)
Подшипник NNC4930CV
Manufacturer: SKF
Sizes: 150x210x60 (mm)
Weight:: 6.65 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x65x10 (mm)
K68 POM(110x115x9,5)
Manufacturer: KASTAS
Sizes: 110x115x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 10.00x13.60x1.80 (mm)
T10 260 ( Т10 260 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing NUP306 (92306)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.38 (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.