Bearing 7004C (36104)
Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 10 mm
Weight:: 0.065 kg
Outer diameter: 42 mm
The size of the width: 10 mm
Weight:: 0.065 kg
Technical specifications
Designation : 7004C
ГОСТ : 36104
Dimensions, mm : 20x42x10
Producer : TMB
Подшипник HR30206J
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Sizes: 30x62x17.25 (mm)
Weight:: 0.238 (kg)

Подшипник NJ 2220 E
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 5.13 (kg)

Подшипник 22334CAE4
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Sizes: 170x360x120 (mm)
Weight:: 57.9 (kg)

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Manufacturer: KASTAS
Sizes: 32x40x5 (mm)

SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 20.20x26x6.50 (mm)

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Manufacturer: TMB
Sizes: 35x62x14 (mm)
Weight:: 0.15 (kg)

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Manufacturer: KASTAS
Sizes: 20x25x3 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x55x8 (mm)

B 80 2092 Le/ 2030 Li
Manufacturer: ContiTech AG

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Manufacturer: ETERNO
Sizes: 40x52x7 (mm)
Weight:: 0.034 (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.