Bearing NJ311E (42311E)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Technical specifications
Designation : NJ311E
ГОСТ : 42311E
Dimensions, mm : 55x120x29
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 50.39x57.45x3.53 (mm)
K21 NBR(319x340x12 )
Manufacturer: KASTAS
Sizes: 319x340x12 (mm)
MEGADYNE ISORAN 1530 RPP3 ( RPP 3M 1530 )
Manufacturer: ContiTech AG
Подшипник 24038CK30E4
Manufacturer: NSK-RHP
Sizes: 190x290x100 (mm)
Weight:: 24 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 398.60x410.00x5.70 (mm)
A 105 13x2670 Li / 2700 Ld
Manufacturer: ContiTech AG
K26 NBR 80(82x12,2x30)
Manufacturer: KASTAS
Sizes: 82x12,2x30 (mm)
Bearing K105x112x21
Manufacturer: INA-FAG
Sizes: 105x112x21 (mm)
Weight:: 0.0129 (kg)
K50 PU(254x223,83x26,10)
Manufacturer: KASTAS
Sizes: 254x223,83x26,10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x126x13 (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.
