Bearing 4212 ZZ
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 28 mm
Outer diameter: 110 mm
The size of the width: 28 mm
Technical specifications
Designation : 4212 ZZ
Dimensions, mm : 60x110x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 51.8 kN
Static load rating (C0) - 50 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 1.07 rev/min
Подшипник 6212NSE
Manufacturer: NACHI
Sizes: 62x110x22 (mm)
Weight:: 0.783 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1204-TVH
Manufacturer: FAG
Sizes: 20x47x14 (mm)
Подшипник HR32918J
Manufacturer: NSK-RHP
Sizes: 90x125x23 (mm)
Weight:: 0.838 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 81.00x91.00x5.00 (mm)
MEGADYNE ISORAN 264 RPP3 ( RPP 3M 264 )
Manufacturer: ContiTech AG
Подшипник NJ 2240
Manufacturer: NACHI
Sizes: 200x360x98 (mm)
Weight:: 45.4 (kg)
MEGADYNE ISORAN 188XL
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TASE20-N
Manufacturer: INA-FAG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 62x78x9 (mm)
RPP14 DD 4350 MFX - Megaflex
Manufacturer: ContiTech AG
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.
