Bearing 30311 (7311E)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.55 kg
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.55 kg
Technical specifications
Designation : 30311
ГОСТ : 7311E
Dimensions, mm : 55x120x31.5
Producer : TMB
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 618/500-M
Manufacturer: FAG
Sizes: 500x620x56 (mm)
Bearing NJ2324E (42624E)
Manufacturer: TMB
Sizes: 120x260x86 (mm)
Weight:: 23 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 350x390x18 (mm)
Подшипник 6926NR
Manufacturer: NACHI
Sizes: 130x180x24 (mm)
Weight:: 1.81 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x28x7 (mm)
Bearing 6419 2RS
Manufacturer: ETERNO
Sizes: 95x240x55 (mm)
Weight:: 11 (kg)
Bearings NK22/20
Manufacturer: INA-FAG
Sizes: 22x30x20 (mm)
Weight:: 0.037 (kg)
Bearing NA204
Manufacturer: TMB
Weight:: 0.22 (kg)
XPB 2060 Lw / Ld ( ХРВ 2060 )
Manufacturer: ContiTech AG
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.
