Bearings RNA49/28
Inner diameter:: 32 mm
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.732 kg
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.732 kg
Technical specifications
Designation: RNA49/28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 32 mm
Outside diameter (D): 45 mm
Width (B): 17 mm
Weight: 0.732 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 88.7x106.1x8.5 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 195x230x8 (mm)

Подшипник 6202NKE
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)

Manufacturer: ContiTech AG

CTD 3048 C8M
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO90X120X30
Manufacturer: INA-FAG
Sizes: 90x120x30 (mm)

Bearing 3803 2RS
Manufacturer: ETERNO
Sizes: 17x26x7 (mm)
Weight:: 0.015 (kg)

K21 PU(96x105x11)
Manufacturer: KASTAS
Sizes: 96x105x11 (mm)

Z 47,5 10x1205 Li / 1228 Ld
Manufacturer: ContiTech AG

Подшипник 6304NSE
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.144 (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.