Bearing BK2520
Inner diameter:: 25 mm
Outer diameter: 32 mm
The size of the width: 20 mm
Weight:: 38.7 kg
Outer diameter: 32 mm
The size of the width: 20 mm
Weight:: 38.7 kg
Technical specifications
Designation : BK2520
Dimensions, mm : 25x32x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 38.7 Kg
Dynamic load rating (C) - 17900 kN
Static load rating (C0) - 30000 kN
Grease lubrication speed - 9000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 144.70x151.70x3.50 (mm)
AT5 DD
Manufacturer: ContiTech AG
Подшипник 6910-2NKE
Manufacturer: NACHI
Sizes: 50x72x12 (mm)
Weight:: 0.125 (kg)
Подшипник FJ-3520
Manufacturer: NSK-RHP
Sizes: 35x42x20 (mm)
Weight:: 0.041 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2204-E-TVP2
Manufacturer: FAG
Sizes: 20x47x18 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x95x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2207-E-TVP2 + HJ2207-E
Manufacturer: FAG
Sizes: 35x72x23 (mm)
K17 PTFE/NBR(57x46x4,2)
Manufacturer: KASTAS
Sizes: 57x46x4,2 (mm)
HTD 8M 3648 ( HTD8M 3648 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJ 236 E
Manufacturer: NACHI
Sizes: 180x320x52 (mm)
Weight:: 20.5 (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.
