Bearing 4308

PRODUCTS (Bearing 4308)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4308

Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 33 mm
Weight:: 0.92 kg

Technical specifications

Designation : 4308

Dimensions, mm : 40x90x33

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.92 Kg

Dynamic load rating (C) - 53.1 kN

Static load rating (C0) - 40.8 kN

Grease lubrication speed - 1.1 rev/min

Подшипник NU 228

Manufacturer: NACHI

Sizes: 140x250x42 (mm)

Weight:: 9.49 (kg)

13x4978 A 196

Manufacturer: ContiTech AG

Bearings KR85-X-PP-A

Manufacturer: INA-FAG

Weight:: 1.74 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 45x65x14 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)

Manufacturer: STO

Sizes: 30x42x8 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)

SEALS (REINFORCED SEAL) (SC)

Manufacturer: FEKO

Sizes: 65x90x12/18 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N206-E-TVP2

Sizes: 45x85x30.2 (mm)

Weight:: 0.62 (kg)

K27 PU(50x58x7/5)

Manufacturer: KASTAS

Sizes: 50x58x7/5 (mm)

Manufacturer: NACHI

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.