Bearing 638ZZ (80038)
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.03 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.03 kg
Technical specifications
Designation : 638ZZ
ГОСТ : 80038
Dimensions, mm : 8x28x9
Producer : TMB
ПОДШИПНИК КОМБИНИРОВАННЫЙ RTC180
Manufacturer: INA-FAG
Sizes: 180x280x15 (mm)
Weight:: 8 (kg)
6.99 NBR 70(557,66x06,99)
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71900-E-T-P4S
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Sizes: 10x22x6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ303-E-TVP2
Manufacturer: FAG
Sizes: 17x47x14 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22207-E1
Manufacturer: FAG
Sizes: 35x72x23 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 72x105x13 (mm)
K06 PU(125x133x7/5)
Manufacturer: KASTAS
Sizes: 125x133x7/5 (mm)
Подшипник R 144
Manufacturer: NSK-RHP
Sizes: 3.175x6.35x2.38 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 43.70x50.76x3.53 (mm)
Manufacturer: ContiTech AG
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.
