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
Подшипник 6204NKE
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.106 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 73.80x80.00x3.10 (mm)
K35 PTFE/NBR(125x145,5x8,1 )
Manufacturer: KASTAS
Sizes: 125x145,5x8,1 (mm)
8GTR-4400
Manufacturer: ContiTech AG
Mechanical seal RM 156-22
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 352.80x370.00x8.60 (mm)
Bearing 22311 KMW33
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.26 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 76.00x81.00x2.50 (mm)
Bearing BCE87
Manufacturer: INA-FAG
Sizes: 12.700x17.462x11.112 (mm)
Weight:: 0.006 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2220-E-TVP2
Manufacturer: FAG
Sizes: 100x180x46 (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.
