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
150 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23232-E1-K-TVPB
Manufacturer: FAG
Sizes: 160x290x104 (mm)
Bearing TWD1427
Manufacturer: INA
Sizes: 22.225x42.863x3.200 (mm)
Weight:: 0.026 (kg)
Подшипник 54417XU
Manufacturer: NSK
Sizes: 85x180x150 (mm)
Weight:: 0.73 (kg)
4 NBR 70(024,00x04,00)
Manufacturer: KASTAS
K95 NBR(30x40x9)
Manufacturer: KASTAS
Sizes: 30x40x9 (mm)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 35x58x15 (mm)
Подшипник 49175/49368
Manufacturer: NSK
Sizes: 44.45x93.662x31.75 (mm)
Weight:: 1.016 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN1545-2Z
Manufacturer: INA
Sizes: 15x45x25 (mm)
Weight:: 3.9 (kg)
Подшипник NJ 412
Manufacturer: NSK
Sizes: 60x150x35 (mm)
Weight:: 3.04 (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.