Bearing DAC25520042
Inner diameter:: 25 mm
Outer diameter: 52 mm
The size of the width: 42/42 mm
Outer diameter: 52 mm
The size of the width: 42/42 mm
Technical specifications
Designation: DAC25520042
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 25 mm
External diameter: 52 mm
Width: 42/42 mm
Seal Type: Seal
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 23.00x28.00x2.50 (mm)

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Manufacturer: NQK SF
Sizes: 43.50x54.10x5.30 (mm)

K81 TPE(90x95x1,3)
Manufacturer: KASTAS
Sizes: 90x95x1,3 (mm)

ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN1545-TV
Manufacturer: INA-FAG
Sizes: 15x28x40 (mm)

Подшипник 6305NR
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.232 (kg)

T5 DD
Manufacturer: ContiTech AG

AT10 DD
Manufacturer: ContiTech AG

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Manufacturer: TMB
Sizes: 240x360x56 (mm)
Weight:: 20 (kg)

HTD 8M 5152 ( HTD8M 5152 -V, -M, -MFX )
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.