Bearing NNU4920K/W33P4 (C4382920K)
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/W33P4
ГОСТ : C4382920K
Dimensions, mm : 100x140x40
Producer : TMB
K35 PTFE/NBR(105x120,1x6,3)
Manufacturer: KASTAS
Sizes: 105x120,1x6,3 (mm)
SEALS (REINFORCED SEAL) (FRK)
Manufacturer: FEKO
Sizes: 110x130x12 (mm)
K22 NBR(14x20x4,5)
Manufacturer: KASTAS
Sizes: 14x20x4,5 (mm)
Подшипник 7201 C
Manufacturer: NSK-RHP
Sizes: 12x32x10 (mm)
Weight:: 0.041 (kg)
XT200 PU(65x75x6)
Manufacturer: KASTAS
Sizes: 65x75x6 (mm)
Подшипник 7013 C
Manufacturer: NSK-RHP
Sizes: 65x100x18 (mm)
Weight:: 0.493 (kg)
Корпус UGF211
Manufacturer: NACHI
Weight:: 3.6 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 74x102x9.80 (mm)
Подшипник NNCL 4996
Manufacturer: SKF
Sizes: 480x650x170 (mm)
Weight:: 167.0 (kg)
Bearing 619/5-Z (1060095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (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.
