Bearing N311E (2311E)
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 : N311E
ГОСТ : 2311E
Dimensions, mm : 55x120x29
Producer : TMB
Bearing NJ2219EM (42519EH)
Manufacturer: TMB
Sizes: 95x170x43 (mm)
Weight:: 3.95 (kg)
1000 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K68 POM(120x125x9,5)
Manufacturer: KASTAS
Sizes: 120x125x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 37.20x41.00x1.90 (mm)
C 69 22x1750 Li / 1809 Ld
Manufacturer: ContiTech AG
K27 PU(115x127x12/6,7)
Manufacturer: KASTAS
Sizes: 115x127x12/6,7 (mm)
HTD 3408 8M EXTREME
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6318-2Z
Manufacturer: FAG
Sizes: 90x190x43 (mm)
T5 DD
Manufacturer: ContiTech AG
RPP8 DD 2252 MFX - Megaflex
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.
