Bearing 921

PRODUCTS (Bearing 921)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 921

Inner diameter:: 105 mm
Outer diameter: 155 mm
The size of the width: 40 mm
Weight:: 2.513 kg

Technical specifications

Designation: 921

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 105 mm

External diameter: 155 mm

Width (B): 40 mm

Weight: 2.513 kg

Резьба (G): 38000 mm

Подшипник NJG 2317VH

Manufacturer: SKF

Sizes: 85x150x36 (mm)

Weight:: 2.74 (kg)

Подшипник SL182230

Manufacturer: INA-FAG

Sizes: 150x270x73 (mm)

Bearing 05Y74

Manufacturer: INA-FAG

Sizes: 13.538x20.320x4.750 (mm)

Weight:: 0.010 (kg)

Подшипник 5206A-2NS

Manufacturer: NACHI

Sizes: 30x62x23.8 (mm)

Weight:: 0.29 (kg)

Торцевое уплотнение RM MG1-68

Manufacturer: RiMi

Подшипник 6028

Manufacturer: NACHI

Sizes: 140x210x33 (mm)

Weight:: 4.15 (kg)

Подшипник 23124AX

Manufacturer: NACHI

Sizes: 120x200x62 (mm)

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 140.00x146.00x3.00 (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.