Bearings KRV90
Inner diameter:: 30 mm
Outer diameter: 90 mm
Weight:: 1.97 kg
Outer diameter: 90 mm
Weight:: 1.97 kg
Technical specifications
Designation: KRV90
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
6.99 NBR 70(170,82x06,99)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x132x7 (mm)
Bearing 389A / 382
Manufacturer: TIMKEN
Sizes: 53.975x98.425x21.000 (mm)
Weight:: 0.678 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71919-C-T-P4S
Manufacturer: FAG
Sizes: 95x130x18 (mm)
3 FKM 80(045,00x03,00)
Manufacturer: KASTAS
T20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x52x9 (mm)
Bearings LR5301-2HRS-TVH-XL
Manufacturer: INA-FAG
Sizes: 12x42x19 (mm)
Weight:: 0.1 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1211-TVH
Manufacturer: FAG
Sizes: 55x100x21 (mm)
Подшипник NJ 2220
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 4.67 (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.
