Bearings KRV40-PP-A
Inner diameter:: 18 mm
Outer diameter: 40 mm
Weight:: 0.249 kg
Outer diameter: 40 mm
Weight:: 0.249 kg
Technical specifications
Designation: KRV40-PP-A
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 18 mm
Outside diameter (D): 40 mm
Outer cage width (C): 20 mm
Weight: 0.249 kg
Thread (G): M18x1.5
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 39.50x54x6.70 (mm)
MEGADYNE ISORAN 246 RPP3 ( RPP 3M 246 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 29.50x33.50x2.00 (mm)
Подшипник 6902NR
Manufacturer: NSK-RHP
Sizes: 15x28x7 (mm)
Weight:: 0.015 (kg)
Подшипник NU 2308 E
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 1.05 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x76x12 (mm)
Bearing 387 / 382A
Manufacturer: TIMKEN
Sizes: 57.150x96.838x21.000 (mm)
Weight:: 0.583 (kg)
5.7 NBR 90(114,20x05,70)
Manufacturer: KASTAS
Mechanical seal RM 301-26
Manufacturer: RiMi
Подшипник 6920NR
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.828 (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.
