Bearing KR 90
Inner diameter:: 90 mm
Outer diameter: 30 mm
The size of the width: 100 mm
Weight:: 1.95 kg
Outer diameter: 30 mm
The size of the width: 100 mm
Weight:: 1.95 kg
Technical specifications
Designation : KR 90
Dimensions, mm : 90x30x100
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.95 Kg
Dynamic load rating (C) - 11400 kN
Static load rating (C0) - 59000 kN
Outside width (C) - 35mm
Grease lubrication speed - 4000 rev/min
AT10 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
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Sizes: 56.50x71x9.40 (mm)
Подшипник RSF-49/530E4
Manufacturer: NSK-RHP
Sizes: 530x710x180 (mm)
Weight:: 206 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DB)
Manufacturer: STO
Sizes: 41x49x10 (mm)
K518 (66,67x50,8x19,05)
Manufacturer: KASTAS
Sizes: 66,67x50,8x19,05 (mm)
Bearing 31308
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.72 (kg)
Bearings TC1931
Manufacturer: INA-FAG
Sizes: 30.163x49.213x1.984 (mm)
Weight:: 0.015 (kg)
Bearing BK1522
Manufacturer: INA-FAG
Sizes: 15x21x22 (mm)
Weight:: 0.020 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x47x8 (mm)
SPZ 1700 Ld
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.
