Bearings RF-20-PP
Inner diameter:: 9.525 mm
Outer diameter: 31.750 mm
The size of the width: 20.638 mm
Weight:: 0.109 kg
Outer diameter: 31.750 mm
The size of the width: 20.638 mm
Weight:: 0.109 kg
Technical specifications
Designation: RF-20-PP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 9.525 mm
Outside diameter (D): 31.750 mm
Width (B): 20.638 mm
Outer cage width (C): 19.5 mm
Weight: 0.109 kg
Limiting speed (rpm): 4400
SPA 1532 Lw L=L EL
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(185x190x9,7)
Manufacturer: KASTAS
Sizes: 185x190x9,7 (mm)
Bearing 61968M (1000968H)
Manufacturer: TMB
Sizes: 340x460x56 (mm)
Weight:: 26.5 (kg)
Подшипник 53260U
Manufacturer: NACHI
Sizes: 300x420x112 (mm)
Weight:: 225 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PSHEY50-N
Manufacturer: INA-FAG
O-RING
Manufacturer: NQK SF
Sizes: 109.00x118.00x4.50 (mm)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 118x160x13 (mm)
Подшипник 52416
Manufacturer: NSK-RHP
Sizes: 80x170x120 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 300x340x16 (mm)
K752 PTFE/NBR(140x124,5x6,3)
Manufacturer: KASTAS
Sizes: 140x124,5x6,3 (mm)
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.
