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
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 16x28x10 (mm)
K69 POM(63x58x9,5)
Manufacturer: KASTAS
Sizes: 63x58x9,5 (mm)
ContiTech L 100 HF
Manufacturer: ContiTech AG
Bearing GT23
Manufacturer: INA-FAG
Sizes: 47.625x81.763x20.638 (mm)
Weight:: 0.432 (kg)
Bearing GT44
Manufacturer: INA-FAG
Sizes: 88.900x132.563x25.400 (mm)
Weight:: 1.108 (kg)
Bearing 3211 ZZ
Manufacturer: ETERNO
Sizes: 55x100x33.3 (mm)
Weight:: 1.05 (kg)
Bearing WS81264
Manufacturer: INA-FAG
Sizes: 320x440x95 (mm)
Weight:: 15.950 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x51x7 (mm)
K38 PU(40x55x10)
Manufacturer: KASTAS
Sizes: 40x55x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x12.00x1.50 (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.
