Bearing RN219 (502219)
Inner diameter:: 95 mm
Outer diameter: 151.5 mm
The size of the width: 32 mm
Weight:: 2.18 kg
Outer diameter: 151.5 mm
The size of the width: 32 mm
Weight:: 2.18 kg
Technical specifications
Designation : RN219
ГОСТ : 502219
Dimensions, mm : 95x151.5x32
Producer : TMB
Bearing K40x45x30
Manufacturer: INA
Sizes: 40x45x30 (mm)
Weight:: 0.0058 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.50x24.50x1.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x98x7/5 (mm)
Подшипник 6310DDU
Manufacturer: NSK
Sizes: 50x110x27 (mm)
Weight:: 1.06 (kg)
Подшипник 7321BDB
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
255H
Manufacturer: ContiTech AG
Подшипник NJ 340
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 55.8 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 10x18x6 (mm)
RPP14 1904 ( RPP 14 1904 -V, -M, -MFX )
Manufacturer: ContiTech AG
1904 RPP14 DD MEGADYNE ISORAN
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.