Bearing NF306EM (12306H)
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.41 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.41 kg
Technical specifications
Designation : NF306EM
ГОСТ : 12306H
Dimensions, mm : 30x72x19
Producer : TMB
Bearing 23140KW33
Manufacturer: TMB
Sizes: 200x340x112 (mm)
Weight:: 43 (kg)
Корпус UCPH207
Manufacturer: NACHI
Weight:: 2.4 (kg)
V 609/5 F
Manufacturer: ContiTech AG
Подшипник NJ 338 EM
Manufacturer: NSK-RHP
Sizes: 190x400x78 (mm)
Weight:: 50.6 (kg)
RPP14 2548 ( RPP 14 2548 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NU 1028
Manufacturer: NSK-RHP
Sizes: 140x192x33 (mm)
Weight:: 3.87 (kg)
Bearing D39-1/2
Manufacturer: INA-FAG
Sizes: 76.200x116.688x25.400 (mm)
Weight:: 928 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x21x4 (mm)
RPP14 8008 ( RPP 14 8008 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 128.00x147.00x9.50 (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.
