Bearing NNU4920K/W33P5 (D4382920K)
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.75 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.75 kg
Technical specifications
Designation : NNU4920K/W33P5
ГОСТ : D4382920K
Dimensions, mm : 100x140x40
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 23.50x26.50x1.50 (mm)
86XL
Manufacturer: ContiTech AG
FR200 PU(55x65x8 )
Manufacturer: KASTAS
Sizes: 55x65x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x7 (mm)
Подшипник 51144
Manufacturer: NACHI
Sizes: 220x270x37 (mm)
5.33 NBR 90(059,70x05,33 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 2.57x6.13x1.78 (mm)
RPP14 4942 ( RPP 14 4942 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6008-2RSR
Manufacturer: FAG
Sizes: 40x68x15 (mm)
Подшипник 6301NR
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (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.
