Bearings RTW623
Inner diameter:: 69.850 mm
Outer diameter: 118.237 mm
The size of the width: 33.338 mm
Weight:: 1.412 kg
Outer diameter: 118.237 mm
The size of the width: 33.338 mm
Weight:: 1.412 kg
Technical specifications
Designation: RTW623
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 69.850 mm
Outside diameter (D): 118.237 mm
Width (B): 33.338 mm
Weight: 1.412 kg
Limiting speed (rpm): 2500
Loading capacity dynamic (C): 194
Loading capacity dynamic (C0): 530
K31 PU/NBR/POM(120x140x12)
Manufacturer: KASTAS
Sizes: 120x140x12 (mm)

Bearing 320/28 (4CC)
Manufacturer: GMB
Sizes: 28x52x16 (mm)
Weight:: 0.142 (kg)

2 NBR 70(050,00x02,00)
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 10.82x16.06x2.62 (mm)

Подшипник 7228 A
Manufacturer: NSK-RHP
Sizes: 140x250x42 (mm)
Weight:: 8.92 (kg)

Bearing N2313EMYA
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 3.45 (kg)

Подшипник 22314EX
Manufacturer: NACHI
Sizes: 70x150x51 (mm)
Weight:: 4.45 (kg)

Bearing K18X22X17
Manufacturer: ETERNO
Sizes: 18x22x17 (mm)
Weight:: 0.011 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71906-E-T-P4S
Manufacturer: FAG
Sizes: 30x47x9 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 24.50x26.50x1.00 (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.