Bearings NKS55
Inner diameter:: 55 mm
Outer diameter: 72 mm
The size of the width: 22 mm
Weight:: 0.101 kg
Outer diameter: 72 mm
The size of the width: 22 mm
Weight:: 0.101 kg
Technical specifications
Designation: NKS55
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 55 mm
Outside diameter (D): 72 mm
Width (B): 22 mm
Weight: 0.101 kg
AT5 ( АТ5 )
Manufacturer: ContiTech AG

Подшипник 6801ZZ
Manufacturer: NSK-RHP
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)

K09 NBR(88x96x4/7)
Manufacturer: KASTAS
Sizes: 88x96x4/7 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DFK [SA])
Manufacturer: STO
Sizes: 145x175x13/02 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DFK [SA])](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
O-RING
Manufacturer: NQK SF
Sizes: 29.00x39.60x5.30 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 148.92x155.98x3.53 (mm)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32960
Manufacturer: FAG
Sizes: 300x420x76 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGL)
Manufacturer: STO
Sizes: 70x90x10 (mm)

Bearing RN206M (502206H)
Manufacturer: TMB
Sizes: 30x53.5x16 (mm)
Weight:: 0.24 (kg)

K21 NBR(40x50x6)
Manufacturer: KASTAS
Sizes: 40x50x6 (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.