Bearing R4ZZ
Inner diameter:: 6.35 mm
Outer diameter: 15.875 mm
The size of the width: 4.978 mm
Outer diameter: 15.875 mm
The size of the width: 4.978 mm
Technical specifications
Designation : R4ZZ
Dimensions, mm : 6.35x15.875x4.978
Producer : TMB
Bearing FC67342
Manufacturer: INA-FAG
Sizes: 32.690x44.200x2.410 (mm)
Weight:: 0.009 (kg)

MEGADYNE ISORAN 840 RPP8 ( RPP 8M 840 )
Manufacturer: ContiTech AG

Bearing NU326EM (32326EH)
Manufacturer: TMB
Sizes: 130x280x58 (mm)
Weight:: 16 (kg)

Торцевое уплотнение RM GB103-22
Manufacturer: RiMi

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 84.35x104.75x14.30 (mm)

Bearings NATR45-X-PP-A
Manufacturer: INA-FAG
Sizes: 45x85x32 (mm)
Weight:: 0.91 (kg)

K23 PU(250x238x14)
Manufacturer: KASTAS
Sizes: 250x238x14 (mm)

Подшипник N 328
Manufacturer: NACHI
Sizes: 140x260x62 (mm)
Weight:: 21.8 (kg)

M (MXL)
Manufacturer: ContiTech AG

Bearing CSK30 PP
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 210 (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.