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
RPP8 DD 2396 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 145.29x148.85x1.78 (mm)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 48x72.50x8.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x57.20x1.60 (mm)
K21 PU(38,1x50,8x6,35)
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Sizes: 38,1x50,8x6,35 (mm)
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Manufacturer: NACHI
Sizes: 15x42x13 (mm)
Weight:: 0.082 (kg)
K63 NBR(50x40x4 )
Manufacturer: KASTAS
Sizes: 50x40x4 (mm)
10X1215 Z 48
Manufacturer: ContiTech AG
Подшипник E32013J
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Sizes: 65x100x23 (mm)
Weight:: 0.65 (kg)
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Manufacturer: TMB
Sizes: 20x47x18 (mm)
Weight:: 0.14 (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.
