Bearing 4211
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Technical specifications
Designation : 4211
Dimensions, mm : 55x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 40.8 kN
Static load rating (C0) - 40.2 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 0.8 rev/min
Bearing NN3048
Manufacturer: ETERNO
Sizes: 240x360x92 (mm)
Weight:: 31.6 (kg)
Подшипник 6007NR
Manufacturer: NACHI
Sizes: 35x62x14 (mm)
Weight:: 0.150 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.00x17.00x2.50 (mm)
K21 PU(13x25x8)
Manufacturer: KASTAS
Sizes: 13x25x8 (mm)
Подшипник 837/832
Manufacturer: NSK-RHP
Sizes: 76.2x168.275x53.975 (mm)
Weight:: 5.87 (kg)
Bearing 6305P6 (E305)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)
K21 PU(108x127x10 )
Manufacturer: KASTAS
Sizes: 108x127x10 (mm)
K27 NBR(55x65x7/5)
Manufacturer: KASTAS
Sizes: 55x65x7/5 (mm)
A 36,5 13x930 Li / 960 Ld
Manufacturer: ContiTech AG
Bearing SCE48P
Manufacturer: INA-FAG
Sizes: 6.350x11.112x12.700 (mm)
Weight:: 0.004 (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.
