Bearings RNAO70x90x30
Inner diameter:: 70 mm
Outer diameter: 90 mm
The size of the width: 30 mm
Weight:: 0.499 kg
Outer diameter: 90 mm
The size of the width: 30 mm
Weight:: 0.499 kg
Technical specifications
Designation: RNAO70x90x30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 70 mm
Outside diameter (D): 90 mm
Outside diameter (E): 78 mm
Width (B): 30 mm
Weight: 0.499 kg
Limiting speed (rpm): 6000
STD 728 S8M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 47.50x51.10x1.80 (mm)
Bearing NNN3016KW33P4 (C3182116K)
Manufacturer: TMB
Sizes: 80x125x34 (mm)
Weight:: 1.5 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 203x254x20 (mm)
Bearing 6236Z1 (236Z1)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 18.5 (kg)
Подшипник NCF 2928 V
Manufacturer: SKF
Sizes: 140x190x30 (mm)
Weight:: 2.42 (kg)
K21 NBR(85x100x9)
Manufacturer: KASTAS
Sizes: 85x100x9 (mm)
Подшипник 22313EAKE4
Manufacturer: NSK-RHP
Sizes: 65x140x48 (mm)
Weight:: 3.52 (kg)
K21 NBR(280x300x14)
Manufacturer: KASTAS
Sizes: 280x300x14 (mm)
Подшипник N 334
Manufacturer: NSK-RHP
Sizes: 170x310x72 (mm)
Weight:: 36.6 (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.
