Bearing 4208
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 23 mm
Outer diameter: 80 mm
The size of the width: 23 mm
Technical specifications
Designation : 4208
Dimensions, mm : 40x80x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 32.2 kN
Static load rating (C0) - 27.9 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.5 rev/min
Подшипник 6304ZZ
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.145 (kg)
Bearing IR75x85x30
Manufacturer: INA-FAG
Sizes: 75x85x30 (mm)
Weight:: 0.287 (kg)
Bearings NNTR50X130X65 2Z
Manufacturer: INA-FAG
Sizes: 50x130x65 (mm)
Weight:: 5.2 (kg)
AX 37,5 AX 983 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71928-C-T-P4S
Manufacturer: FAG
Sizes: 140x190x24 (mm)
Bearing 7207 C
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.313 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23034-E1A-M
Manufacturer: FAG
Sizes: 170x260x67 (mm)
Подшипник 230/950EK
Manufacturer: NACHI
Sizes: 950x1360x300 (mm)
Weight:: 1450 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x65x7 (mm)
Подшипник 6996
Manufacturer: NSK-RHP
Sizes: 480x650x78 (mm)
Weight:: 73.5 (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.
