Bearing 7308 B

PRODUCTS (Bearing 7308 B)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7308 B

Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.733 kg

Technical specifications

Designation : 7308 B

Dimensions, mm : 40x90x23

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.733 Kg

Dynamic load rating (C) - 39700 kN

Static load rating (C0) - 25200 kN

Grease lubrication speed - 6900 rev/min

Speed limit with oil lubrication - 9200 rev/min

O-RING

Manufacturer: NQK SF

Sizes: 31.34x38.40x3.53 (mm)

Bearing 388A / 382A

Manufacturer: TIMKEN

Sizes: 57.531x96.838x21.000 (mm)

Weight:: 0.575 (kg)

K01 (85x105x40)

Manufacturer: KASTAS

Sizes: 85x105x40 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 42.00x52.00x5.00 (mm)

Sizes: 52.07x57.31x2.62 (mm)

SEALS (REINFORCED SEAL) (BS)

Manufacturer: FEKO

Sizes: 133.35x165.10x15.87 (mm)

Подшипник 6226

Manufacturer: NACHI

Sizes: 130x230x40 (mm)

3.53 FKM 80(021,82x03,53)

Manufacturer: KASTAS

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.