Bearing 3303 ZZ

PRODUCTS (Bearing 3303 ZZ)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 3303 ZZ

Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 22.2 mm
Weight:: 0.18 kg

Technical specifications

Designation : 3303 ZZ

Dimensions, mm : 17x47x22.2

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.18 Kg

Dynamic load rating (C) - 21200 kN

Static load rating (C0) - 12500 kN

Grease lubrication speed - 9500 rev/min

Speed limit with oil lubrication - 14000 rev/min

XPA 3550 Lw / Ld ( ХРА 3550 )

Manufacturer: ContiTech AG

Корпус UCFL328

Manufacturer: NACHI

Weight:: 79.7 (kg)

D 248 32x6300 Li / 6376 Ld

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 52x75x8 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71921-E-T-P4S

Manufacturer: FAG

Sizes: 105x145x20 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 607

Manufacturer: NSK-RHP

Sizes: 80x125x22 (mm)

Weight:: 0.88 (kg)

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 38x68x9/12.50 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 130.00x135.00x2.50 (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.