Bearings RF-12-PP
Inner diameter:: 6.350 mm
Outer diameter: 19.050 mm
The size of the width: 14.288 mm
Weight:: 0.027 kg
Outer diameter: 19.050 mm
The size of the width: 14.288 mm
Weight:: 0.027 kg
Technical specifications
Designation: RF-12-PP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 6.350 mm
Outside diameter (D): 19.050 mm
Width (B): 14.288 mm
Outer cage width (C): 12.7 mm
Weight: 0.027 kg
Limiting speed (rpm): 6000
Bearing K35x42x30
Manufacturer: INA
Sizes: 35x42x30 (mm)
Weight:: 0.0067 (kg)
Bearing 31328 (27328E)
Manufacturer: TMB
Sizes: 140x300x77 (mm)
Weight:: 22.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 230.00x240.00x5.00 (mm)
K09 NBR(25x34x5,5/8,5)
Manufacturer: KASTAS
Sizes: 25x34x5,5/8,5 (mm)
Bearing NJ2207
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.415 (kg)
Подшипник 2207
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.403 (kg)
Bearing 6306 2RS
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RA25
Manufacturer: INA
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 315x355x18 (mm)
Подшипник 5308
Manufacturer: NSK
Sizes: 40x90x36.5 (mm)
Weight:: 1.05 (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.