Bearing NNU4921K/W33P4 (C4382921K)
Inner diameter:: 105 mm
Outer diameter: 145 mm
The size of the width: 40 mm
Weight:: 2 kg
Outer diameter: 145 mm
The size of the width: 40 mm
Weight:: 2 kg
Technical specifications
Designation : NNU4921K/W33P4
ГОСТ : C4382921K
Dimensions, mm : 105x145x40
Producer : TMB
Bearing GE100ES
Manufacturer: TMB
Sizes: 100x150x70 (mm)
Weight:: 4.4 (kg)
K780 PTFE(160x165x80 )
Manufacturer: KASTAS
Sizes: 160x165x80 (mm)
Подшипник 46162/46368
Manufacturer: NSK-RHP
Sizes: 41.275x93.662x31.75 (mm)
Weight:: 1.1 (kg)
Bearing NJ414M (42414H)
Manufacturer: TMB
Sizes: 70x180x42 (mm)
Weight:: 5.45 (kg)
CONTITECH 40X6300 E 248 E 6393 L=L EL
Manufacturer: ContiTech AG
Bearing 32014 X2 ()
Manufacturer: GMB
Sizes: 70x110x24 (mm)
Weight:: 0.85 (kg)
Подшипник HR31328J
Manufacturer: NSK-RHP
Sizes: 140x300x77 (mm)
Weight:: 28.5 (kg)
Bearing 6201 2RS
Manufacturer: ETERNO
Sizes: 12x32x10 (mm)
Weight:: 0.038 (kg)
K53 PU(50x67x11/11)
Manufacturer: KASTAS
Sizes: 50x67x11/11 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7004-E-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (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.
