Bearing NU311EM (32311EH)
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 : NU311EM
ГОСТ : 32311EH
Dimensions, mm : 55x120x29
Producer : TMB
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 45x60x8 (mm)
T20 DD
Manufacturer: ContiTech AG
K753 PTFE/NBR(170x149x8,1)
Manufacturer: KASTAS
Sizes: 170x149x8,1 (mm)
Подшипник 53309
Manufacturer: NACHI
Sizes: 45x85x30.1 (mm)
Weight:: 225 (kg)
K25 NBR/Metal(95,25x12,7x22,23)
Manufacturer: KASTAS
Sizes: 95,25x12,7x22,23 (mm)
Bearing LR25x30x26.5
Manufacturer: INA-FAG
Sizes: 25x30x26.5 (mm)
Weight:: 0.433 (kg)
Z 67 10x1700 Li / 1723 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23256-MB
Manufacturer: FAG
Sizes: 280x500x176 (mm)
Weight:: 157 (kg)
Bearing K16X24X20
Manufacturer: ETERNO
Sizes: 16x24x20 (mm)
Weight:: 0.022 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.50x15.50x1.50 (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.
