Bearing NA4915 2RS

PRODUCTS (Bearing NA4915 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4915 2RS

Inner diameter:: 75 mm
Outer diameter: 85 mm
The size of the width: 105 mm
Weight:: 0.815 kg

Technical specifications

Designation : NA4915 2RS

Dimensions, mm : 75x85x105

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.815 Kg

Dynamic load rating (C) - 64960 kN

Static load rating (C0) - 124800 kN

Outside width (C) - 31mm

Grease lubrication speed - 1600 rev/min

Bearing S6210-2RS

Manufacturer: ETERNO

Sizes: 50.00x90.00x20.00 (mm)

Weight:: 460 (kg)

O-RING

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Sizes: 6.42x13.48x3.53 (mm)

Bearing GH040270

Manufacturer: GMB

Sizes: 40x68x30/30 (mm)

Manufacturer: ContiTech AG

Подшипник 30324D

Manufacturer: NACHI

Sizes: 120x260x59.5 (mm)

Weight:: 13.1 (kg)

Bearing 7221BMP5 (D66221H)

Manufacturer: TMB

Sizes: 105x190x36 (mm)

Weight:: 3.85 (kg)

Подшипник 7008 C

Manufacturer: NSK-RHP

Sizes: 40x68x15 (mm)

Weight:: 0.213 (kg)

6.99 NBR 90(116,84x06,99)

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.