Bearing W-5/16
Inner diameter:: 7.938 mm
Outer diameter: 25.400 mm
The size of the width: 13.490 mm
Weight:: 0.038 kg
Outer diameter: 25.400 mm
The size of the width: 13.490 mm
Weight:: 0.038 kg
Technical specifications
Designation: W-5/16
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 7.938 mm
External diameter: 25.400 mm
Width (B): 13.490 mm
Weight: 0.038 kg
Резьба (G): 8.5 mm
Подшипник NF 220
Manufacturer: NACHI
Sizes: 100x160x34 (mm)
Weight:: 3.23 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x100x10 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 132.72x146.70x6.99 (mm)

13x4750 A 187
Manufacturer: ContiTech AG

Подшипник NNCF5052CV
Manufacturer: SKF
Sizes: 260x400x190 (mm)
Weight:: 85.5 (kg)

K703 PTFE/NBR(300x316x9,5)
Manufacturer: KASTAS
Sizes: 300x316x9,5 (mm)

Bearing WS89334
Manufacturer: INA-FAG
Sizes: 170x280x23 (mm)
Weight:: 7.030 (kg)

AT10 1300 ( АТ10 1300 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Bearing 608/Z1 (18Z1)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.012 (kg)

Bearing 4205 2RS
Manufacturer: ETERNO
Sizes: 25x52x18 (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.