Bearing IR280x305x69
Inner diameter:: 280 mm
Outer diameter: 305 mm
The size of the width: 69 mm
Weight:: 6.1 kg
Outer diameter: 305 mm
The size of the width: 69 mm
Weight:: 6.1 kg
Technical specifications
Designation: IR280x305x69
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 280 mm
External diameter: 305 mm
Width: 69 mm
Weight: 6.1 kg
K703 PTFE/NBR(250x266x9,5)
Manufacturer: KASTAS
Sizes: 250x266x9,5 (mm)
Подшипник F-2816
Manufacturer: NSK
Sizes: 28x35x16 (mm)
Weight:: 0.035 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7021-E-T-P4S
Manufacturer: FAG
Sizes: 105x160x26 (mm)
22x3810 C 150
Manufacturer: ContiTech AG
BX 52 BX 1364 Ld
Manufacturer: ContiTech AG
Подшипник NU 10/500
Manufacturer: NACHI
Sizes: 500x720x100 (mm)
Weight:: 140 (kg)
Bearing NJ228E (42228E)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.55 (kg)
Bushing H3064
Manufacturer: ETERNO
Sizes: 320x380x171 (mm)
Weight:: 24.5 (kg)
RPP14 4102 ( RPP 14 4102 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 229.50x246.30x8.40 (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.