Bearing 6311 ZZ
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.377 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.377 kg
Technical specifications
Designation : 6311 ZZ
Dimensions, mm : 55x120x29
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.377 Kg
Dynamic load rating (C) - 71500 kN
Static load rating (C0) - 45000 kN
Grease lubrication speed - 5800 rev/min
Speed limit with oil lubrication - 6800 rev/min
Bearing 7416BM (66416H)
Manufacturer: TMB
Sizes: 80x200x48 (mm)
Weight:: 8.1 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 47x72x10 (mm)
Bearing 3304 J-2Z
Manufacturer: INA
Sizes: 20x52x22.200 (mm)
Weight:: 0.230 (kg)
2.62 NBR 70(002,84x02,62)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x25x7 (mm)
DSTD 656 DS8M
Manufacturer: ContiTech AG
Подшипник 6317VV
Manufacturer: NSK
Sizes: 85x180x41 (mm)
Weight:: 4.28 (kg)
SEALS (REINFORCED SEAL) (ARYZ)
Manufacturer: FEKO
Sizes: 75.50x88.90x14 (mm)
Подшипник 2208
Manufacturer: NACHI
Sizes: 40x80x23 (mm)
Weight:: 0.505 (kg)
Подшипник 150TMP12
Manufacturer: NSK
Sizes: 150x215x50 (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.