Bearing 3812 ZZ

PRODUCTS (Bearing 3812 ZZ)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 3812 ZZ

Inner diameter:: 60 mm
Outer diameter: 78 mm
The size of the width: 14 mm
Weight:: 0.14 kg

Technical specifications

Designation : 3812 ZZ

Dimensions, mm : 60x78x14

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.14 Kg

Dynamic load rating (C) - 14500 kN

Static load rating (C0) - 17500 kN

Grease lubrication speed - 5000 rev/min

Speed limit with oil lubrication - 6500 rev/min

6.99 FKM 80(291,47x06,99)

Manufacturer: KASTAS

Bearing NU340EM (32340EH)

Manufacturer: TMB

Sizes: 200x420x80 (mm)

Weight:: 57 (kg)

K15 PU(32x21x4,2)

Manufacturer: KASTAS

Sizes: 32x21x4,2 (mm)

Подшипник 6312NSE

Manufacturer: NACHI

Sizes: 60x130x31 (mm)

Weight:: 1.70 (kg)

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

Sizes: 60x65x9,5 (mm)

1.78 FKM 80(088,62x01,78)

Manufacturer: KASTAS

Подшипник NNU 4928 K

Manufacturer: NSK-RHP

Sizes: 140x190x50 (mm)

Weight:: 4.08 (kg)

HTD 8M 3416 ( HTD8M 3416 -V, -M, -MFX )

Manufacturer: ContiTech AG

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.