Bearing 4212 ZZ

PRODUCTS (Bearing 4212 ZZ)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4212 ZZ

Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 28 mm

Technical specifications

Designation : 4212 ZZ

Dimensions, mm : 60x110x28

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - Kg

Dynamic load rating (C) - 51.8 kN

Static load rating (C0) - 50 kN

Grease lubrication speed - 1.5 rev/min

Speed limit with oil lubrication - 1.07 rev/min

K89 PU(12x18x2,4 )

Manufacturer: KASTAS

Sizes: 12x18x2,4 (mm)

Торцевое уплотнение RM M85-95

RPP8 5240 ( RPP 8 5240 -V, -M, -MFX )

Manufacturer: ContiTech AG

Подшипник 22220EXK

Manufacturer: NACHI

Sizes: 100x180x46 (mm)

Weight:: 5.1 (kg)

Bearing 21320 (53320)

Manufacturer: TMB

Sizes: 100x215x47 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 93x114x13 (mm)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 14.80x30x5 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 70x112x14 (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.