Bearing NNU4944KW33P5
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 15.9 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 15.9 kg
Technical specifications
Designation : NNU4944KW33P5
Dimensions, mm : 220x300x80
Producer : TMB
RPP8 7696 ( RPP 8 7696 -V, -M, -MFX )
Manufacturer: ContiTech AG

AT20 DD
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 25x42x10 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40.5x52.5x6 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7004-C-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (mm)

Подшипник NU 1013
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.514 (kg)

ПОДШИПНИК КОМБИНИРОВАННЫЙ RTC260
Manufacturer: INA-FAG
Sizes: 260x385x18 (mm)
Weight:: 18 (kg)

K69 POM(110x105x9,3 )
Manufacturer: KASTAS
Sizes: 110x105x9,3 (mm)

Bearing 23136K
Manufacturer: TMB
Sizes: 180x300x96 (mm)
Weight:: 28 (kg)

Z 38 10x965 Li / 988 Ld
Manufacturer: ContiTech AG


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.