Bearing 4212
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
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
Bearing S6209-2RS
Manufacturer: ETERNO
Sizes: 45.00x85.00x19.00 (mm)
Weight:: 410 (kg)
Подшипник 686 A
Manufacturer: NSK-RHP
Sizes: 8x16x4 (mm)
Weight:: 0.003 (kg)
XPC 2000 Lw / Ld ( ХРС 2000 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x42x10/5 (mm)
Bearing K22X26X17
Manufacturer: ETERNO
Sizes: 22x26x17 (mm)
Weight:: 0.012 (kg)
Подшипник 7217BDB
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 21.50x35.10x8/12 (mm)
K37 (50x70x14)
Manufacturer: KASTAS
Sizes: 50x70x14 (mm)
K75 PHENOLIC(275x280x9,7)
Manufacturer: KASTAS
Sizes: 275x280x9,7 (mm)
K40 PU/POM(80x60x12,5)
Manufacturer: KASTAS
Sizes: 80x60x12,5 (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.
