Bearings KRV90-PP-A
Inner diameter:: 30 mm
Outer diameter: 90 mm
Weight:: 1.97 kg
Outer diameter: 90 mm
Weight:: 1.97 kg
Technical specifications
Designation: KRV90-PP-A
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Outside diameter (D): 90 mm
Outer cage width (C): 35 mm
Weight: 1.97 kg
Thread (G): M30x1.5
Bearing 7228AC (46228)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 8.85 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 34.60x46.00x5.70 (mm)
RPP8 4624 ( RPP 8 4624 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 618/9-ZZP6 (E1080089)
Manufacturer: TMB
Sizes: 9x17x4 (mm)
Weight:: 0.003 (kg)
Подшипник NJ 320 E
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.45 (kg)
Bearings NA69/28
Manufacturer: INA-FAG
Sizes: 28x45x30 (mm)
Weight:: 0.182 (kg)
V 548/2 F
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(95x100x20)
Manufacturer: KASTAS
Sizes: 95x100x20 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearing LR5204NPPU
Manufacturer: INA-FAG
Sizes: 20x52x20.6 (mm)
Weight:: 20.6 (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.
