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
Подшипник HM89443/HM89410
Manufacturer: NSK-RHP
Sizes: 33.338x76.2x29.37 (mm)
Weight:: 0.678 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 138x157/165x18 (mm)
Подшипник NNCF 5018 CV
Manufacturer: SKF
Sizes: 90x140x67 (mm)
Weight:: 3.62 (kg)
Подшипник 23030CDKE4
Manufacturer: NSK-RHP
Sizes: 150x225x56 (mm)
Weight:: 7.9 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 12x26x7 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 55x90x7 (mm)
K703 PTFE/NBR(350x366x9,5)
Manufacturer: KASTAS
Sizes: 350x366x9,5 (mm)
ATG10 3820 MFX - Megaflex ( ATK10 3820 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Торцевое уплотнение RM MG12-38
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 277.80x295.00x8.60 (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.
