Bearing NNU4921K/W33P5 (D4382921K)
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/W33P5
ГОСТ : D4382921K
Dimensions, mm : 105x145x40
Producer : TMB
Bearing 7004CP4 (36104J)
Manufacturer: TMB
Sizes: 20x42x10 (mm)
Weight:: 0.065 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ G1015-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 23.813x52x44.5 (mm)
Подшипник NUP 240 EM
Manufacturer: NSK-RHP
Sizes: 200x360x58 (mm)
Weight:: 27.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x44.5x6/9 (mm)
T5 DD
Manufacturer: ContiTech AG
K107 PU(32x40x4/7)
Manufacturer: KASTAS
Sizes: 32x40x4/7 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ GLCTE20
Manufacturer: INA-FAG
1280 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL183015
Manufacturer: INA-FAG
Sizes: 75x115x30 (mm)
Bearing 628/4-ZP6 (E2060084)
Manufacturer: TMB
Sizes: 4x9x3 (mm)
Weight:: 0.0007 (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.
