Bearing NU311E (32311E)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Technical specifications
Designation : NU311E
ГОСТ : 32311E
Dimensions, mm : 55x120x29
Producer : TMB
Bearing 6218 ZZ
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.223 (kg)
Торцевое уплотнение RM MG1-75
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 7.30x9.90x1.30 (mm)
Bearing K30x35x17
Manufacturer: INA-FAG
Sizes: 30x35x17 (mm)
Weight:: 0.0019 (kg)
MEGADYNE ISORAN 755 RPP5 ( RPP 5M 755 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 85x105x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 450.00x464.00x7.00 (mm)
4 NBR 70(310,00x04,00)
Manufacturer: KASTAS
K780 PTFE(110x115x55)
Manufacturer: KASTAS
Sizes: 110x115x55 (mm)
Подшипник NU 219 EM
Manufacturer: NSK-RHP
Sizes: 95x170x32 (mm)
Weight:: 3.17 (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.
