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
Подшипник FJ-1516
Manufacturer: NSK-RHP
Sizes: 15x21x16 (mm)
Weight:: 0.013 (kg)
K17 PTFE/NBR(16x8,5x3,2 )
Manufacturer: KASTAS
Sizes: 16x8,5x3,2 (mm)
Y-1200
Manufacturer: ContiTech AG
Подшипник NN 3009 K
Manufacturer: NSK-RHP
Sizes: 45x67.5x23 (mm)
Weight:: 0.407 (kg)
1 NBR 70(030,00x01,00)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61808-2Z
Manufacturer: FAG
Sizes: 40x52x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x54.9x15/5 (mm)
K25 NBR/Metal(160x20x30)
Manufacturer: KASTAS
Sizes: 160x20x30 (mm)
Bearing 7000 C
Manufacturer: ETERNO
Sizes: 10x26x8 (mm)
Weight:: 0.025 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x16.00x3.50 (mm)
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.