Bearing NF309E (12309E)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Technical specifications
Designation : NF309E
ГОСТ : 12309E
Dimensions, mm : 45x100x25
Producer : TMB
HTD 8M 5568 ( HTD8M 5568 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJ 352
Manufacturer: NACHI
Sizes: 260x540x102 (mm)
Weight:: 117 (kg)
Подшипник 23188EK
Manufacturer: NACHI
Sizes: 440x720x226 (mm)
Weight:: 371 (kg)
Подшипник 23244EK
Manufacturer: NACHI
Sizes: 220x400x144 (mm)
Weight:: 81.4 (kg)
K86 PU(385x373,4x11,8)
Manufacturer: KASTAS
Sizes: 385x373,4x11,8 (mm)
Bearing NJ305M (42305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)
RPP8 4344 ( RPP 8 4344 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник E32011J
Manufacturer: NACHI
Sizes: 55x90x23 (mm)
Weight:: 0.55 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x40x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x37x6 (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.
