Bearing RNA4907RS

PRODUCTS (Bearing RNA4907RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA4907RS

Inner diameter:: 42 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 107 kg

Technical specifications

Designation : RNA4907RS

Dimensions, mm : 42x55x20

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 107 Kg

Dynamic load rating (C) - 22500 kN

Static load rating (C0) - 37000 kN

Grease lubrication speed - 4800 rev/min

Manufacturer: ContiTech AG

Подшипник NU 216 E

Manufacturer: NACHI

Sizes: 80x140x26 (mm)

Weight:: 1.66 (kg)

K06 NBR(125x133x7/5)

Manufacturer: KASTAS

Sizes: 125x133x7/5 (mm)

K19 PTFE/NBR/POM(60x50x8)

Sizes: 45x100x25 (mm)

Weight:: 0.875 (kg)

Bearing 7017 AC

Manufacturer: ETERNO

Sizes: 85x130x22 (mm)

Weight:: 1.25 (kg)

Mechanical seal RM 560C-48

Manufacturer: RiMi

Bearings NA4910

Manufacturer: INA-FAG

Sizes: 50x72x22 (mm)

Weight:: 0.274 (kg)

Подшипник RS-5010NR

Manufacturer: NSK-RHP

Sizes: 50x80x40 (mm)

Weight:: 0.76 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71906-C-T-P4S

Manufacturer: FAG

Sizes: 30x47x9 (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.