Bearing NJ219 (42219)
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.9 kg
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.9 kg
Technical specifications
Designation : NJ219
ГОСТ : 42219
Dimensions, mm : 95x170x32
Producer : TMB
Bearing 30209 (3DB)
Manufacturer: GMB
Sizes: 45x85x19 (mm)
Weight:: 0.474 (kg)
K68 POM(95x100x8)
Manufacturer: KASTAS
Sizes: 95x100x8 (mm)
Manufacturer: ContiTech AG
Bearing 385A / 383A
Manufacturer: TIMKEN
Sizes: 50.800x100.000x21.000 (mm)
Weight:: 0.750 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (T3B2)
Manufacturer: STO
Sizes: 120x140x10.5 (mm)
Подшипник 6911N
Manufacturer: NSK-RHP
Sizes: 55x80x13 (mm)
Weight:: 0.189 (kg)
FR200 PU(28x36x6,3 )
Manufacturer: KASTAS
Sizes: 28x36x6,3 (mm)
3 NBR 70(162,00x03,00)
Manufacturer: KASTAS
Bearing 61820
Manufacturer: ETERNO
Sizes: 100x125x13 (mm)
Weight:: 0.31 (kg)
Bearing 15100 / 15250
Manufacturer: TIMKEN
Sizes: 25.4x63.5x20.638 (mm)
Weight:: 0.328 (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.
