Bearings RF12
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: RF12
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
Подшипник 7205 B
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.133 (kg)
Подшипник NU 309 EG
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 28.50x33.80x2.65 (mm)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 28x51x7 (mm)
Подшипник 22219AEXK
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 4.35 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x52x7 (mm)
K38 PU(90x98x8)
Manufacturer: KASTAS
Sizes: 90x98x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x22.75x4.5 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF1560-L-TV
Manufacturer: INA-FAG
Sizes: 15x60x14 (mm)
Weight:: 0.45 (kg)
Подшипник HR180KBE52X+L
Manufacturer: NSK-RHP
Sizes: 180x320x192 (mm)
Weight:: 59.2 (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.
