Bearings RNAO40x55x20
Inner diameter:: 40 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.145 kg
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.145 kg
Technical specifications
Designation: RNAO40x55x20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 40 mm
Outside diameter (D): 55 mm
Outside diameter (E): 47 mm
Width (B): 20 mm
Weight: 0.145 kg
Limiting speed (rpm): 11000
Подшипник 21311AX
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.77 (kg)
Bearing 7007CP5 (36107J)
Manufacturer: TMB
Sizes: 35x62x14 (mm)
Weight:: 0.15 (kg)
Bearing 29468 (9039468)
Manufacturer: TMB
Sizes: 340x620x170 (mm)
Weight:: 220 (kg)
Подшипник 6200ZENR
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x55x8 (mm)
Bearing WS87440
Manufacturer: INA-FAG
Sizes: 200x400x31 (mm)
Weight:: 23.000 (kg)
382XL
Manufacturer: ContiTech AG
Bearings GNE35-KRR-B
Manufacturer: INA-FAG
Weight:: 0.73 (kg)
2.62 FKM 80(042,52x02,62 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 42.30x49.40x3.55 (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.
