Bearing 31311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg
Technical specifications
Designation : 31311
Dimensions, mm : 55x120x29
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.55 Kg
Dynamic load rating (C) - 121 kN
Static load rating (C0) - 137 kN
Grease lubrication speed - 2800 rev/min
Speed limit with oil lubrication - 3800 rev/min
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 55x75x8/13 (mm)
AA128 ( АА 128 ) Le= 3302 мм
Manufacturer: ContiTech AG
DHTD 624 D8M CXP
Manufacturer: ContiTech AG
Bearing BCH913P
Manufacturer: INA-FAG
Sizes: 14.288x20.638x20.638 (mm)
Weight:: 0.019 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32234-A-N11CA-A350-410
Manufacturer: FAG
Sizes: 170x310x182 (mm)
Подшипник 7204BDT
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
Торцевое уплотнение RM X-25
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 6x25x6 (mm)
Bearings AXK85110
Manufacturer: INA-FAG
Sizes: 85x110x4 (mm)
Weight:: 0.067 (kg)
Bearing 22319 MW33
Manufacturer: ETERNO
Sizes: 95x200x67 (mm)
Weight:: 9.998 (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.
