Bearing 4208 ZZ
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 ZZ
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
K33 PU(120x140x14,6 )
Manufacturer: KASTAS
Sizes: 120x140x14,6 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x85x13 (mm)
Подшипник NUP 2322 E
Manufacturer: NACHI
Sizes: 110x240x80 (mm)
Weight:: 18.5 (kg)
Подшипник 6936
Manufacturer: NSK-RHP
Sizes: 180x250x33 (mm)
Weight:: 4.16 (kg)
AT10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 112.00x121.00x4.50 (mm)
K114 PU/NBR(70x80x6)
Manufacturer: KASTAS
Sizes: 70x80x6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 40x62x9 (mm)
K68 POM(50x56x12,5)
Manufacturer: KASTAS
Sizes: 50x56x12,5 (mm)
K17 PTFE/NBR(300x275,5x8,1 )
Manufacturer: KASTAS
Sizes: 300x275,5x8,1 (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.
