Bearing 51111 (8111)
Inner diameter:: 55 mm
Outer diameter: 78 mm
The size of the width: 16 mm
Weight:: 0.23 kg
Outer diameter: 78 mm
The size of the width: 16 mm
Weight:: 0.23 kg
Technical specifications
Designation : 51111
ГОСТ : 8111
Dimensions, mm : 55x78x16
Producer : TMB
Подшипник 6009NKE
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.246 (kg)

5.33 NBR 90(139,07x05,33)
Manufacturer: KASTAS

Bearing LR5208KDDU
Manufacturer: INA-FAG
Sizes: 40x85x30.2 (mm)
Weight:: 30.2 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 17.00x21.00x2.00 (mm)

ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN1747-2Z
Manufacturer: INA-FAG
Sizes: 17x47x25 (mm)
Weight:: 3.9 (kg)

MEGADYNE ISORAN 420 GLD5 ( RPP5 420 GOLD )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 75x100x12 (mm)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2220
Manufacturer: INA-FAG
Sizes: 22x28x20 (mm)

Подшипник LM522549/LM522510
Manufacturer: NSK-RHP
Sizes: 109.987x159.987x34.925 (mm)
Weight:: 2.334 (kg)

Подшипник 21305CDE4
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Weight:: 0.26 (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.