Bearing BCH57
Inner diameter:: 7.938 mm
Outer diameter: 14.288 mm
The size of the width: 11.112 mm
Weight:: 0.007 kg
Outer diameter: 14.288 mm
The size of the width: 11.112 mm
Weight:: 0.007 kg
Technical specifications
Designation: BCH57
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 7.938 mm
External diameter: 14.288 mm
Width: 11.112 mm
Weight: 0.007 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 75x100x7 (mm)

Bearing NJ2238EM (42538H)
Manufacturer: TMB
Sizes: 190x340x92 (mm)
Weight:: 37 (kg)

AT3 639 F E3/8
Manufacturer: ContiTech AG

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ ВK1622-ZW
Manufacturer: INA-FAG
Sizes: 16x22x22 (mm)
Weight:: 0.024 (kg)

RPP8 DD 4916 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 6806NR
Manufacturer: NACHI
Sizes: 30x42x7 (mm)
Weight:: 0.027 (kg)

Bearing 7305B (66305)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)

Bearing NU1009MP6 (E32109H)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.25 (kg)

K75 PHENOLIC(63,5x66,54x6,2)
Manufacturer: KASTAS
Sizes: 63,5x66,54x6,2 (mm)

T5 DD
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.