Bearing NNU4930K/W33P4 (C4382930K)
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.1 kg
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.1 kg
Technical specifications
Designation : NNU4930K/W33P4
ГОСТ : C4382930K
Dimensions, mm : 150x210x60
Producer : TMB
K95 NBR(10x20x3,5)
Manufacturer: KASTAS
Sizes: 10x20x3,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 108.60x120.00x5.70 (mm)
K68 POM(95x100x8)
Manufacturer: KASTAS
Sizes: 95x100x8 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEY50-N
Manufacturer: INA-FAG
Подшипник 99550/99100
Manufacturer: NSK-RHP
Sizes: 139.7x254x66.675 (mm)
Weight:: 13.82 (kg)
Bearing 7319BM (66319H)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 6.05 (kg)
Bearing 7001AC (46101)
Manufacturer: TMB
Sizes: 12x28x8 (mm)
Weight:: 0.02 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19.5x34.52x6/35 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71914-E-T-P4S
Manufacturer: FAG
Sizes: 70x100x16 (mm)
Подшипник 7000DB
Manufacturer: NACHI
Sizes: 10x26x8 (mm)
Weight:: 0.022 (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.
