Bearing 7304BTN (66304A)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.14 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.14 kg
Technical specifications
Designation : 7304BTN
ГОСТ : 66304A
Dimensions, mm : 20x52x15
Producer : TMB
K34 (30x43x20)
Manufacturer: KASTAS
Sizes: 30x43x20 (mm)
6.99 NBR 70(126,37x6,99 )
Manufacturer: KASTAS
Подшипник 7034CTRSU
Manufacturer: NSK
Sizes: 170x260x42 (mm)
Weight:: 6.905 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K663-653
Manufacturer: FAG
Sizes: 82.55x146.05x41.275 (mm)
Weight:: 2.71 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 58.73x82.55x11.90 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU407-M1
Manufacturer: FAG
Sizes: 35x100x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 203.00x229.00x13.00 (mm)
Bearings LR5308KDD
Manufacturer: INA
Sizes: 40x100x36.5 (mm)
Weight:: 1.2 (kg)
MEGADYNE ISORAN 150 RPP3 ( RPP 3M 150 )
Manufacturer: ContiTech AG
K26 NBR 80(125x30x50)
Manufacturer: KASTAS
Sizes: 125x30x50 (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.