Bearing NNU4934K/W33P4 (C4382934K)
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 6.55 kg
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 6.55 kg
Technical specifications
Designation : NNU4934K/W33P4
ГОСТ : C4382934K
Dimensions, mm : 170x230x60
Producer : TMB
K81 TPE(43x48x1,3)
Manufacturer: KASTAS
Sizes: 43x48x1,3 (mm)
K21 NBR(80x95x8)
Manufacturer: KASTAS
Sizes: 80x95x8 (mm)
Bearing RNA4904 2RS
Manufacturer: INA-FAG
Sizes: 25x37x17 (mm)
Weight:: 0.056 (kg)
Подшипник 21315EX1K
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.8 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7026-C-T-P4S
Manufacturer: FAG
Sizes: 130x200x33 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6316
Manufacturer: FAG
Sizes: 80x170x39 (mm)
K75 PHENOLIC(245x250x9,7)
Manufacturer: KASTAS
Sizes: 245x250x9,7 (mm)
Bearing 30315 (7315E)
Manufacturer: TMB
Sizes: 75x160x40 (mm)
Weight:: 3.5 (kg)
K53 NBR(12x20x6,2/7,8)
Manufacturer: KASTAS
Sizes: 12x20x6,2/7,8 (mm)
Подшипник 23976CAE4
Manufacturer: NSK-RHP
Sizes: 380x520x106 (mm)
Weight:: 65.4 (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.
