Bushing H221
Inner diameter:: 105 mm
Outer diameter: 140 mm
The size of the width: 60 mm
Weight:: 1.7 kg
Outer diameter: 140 mm
The size of the width: 60 mm
Weight:: 1.7 kg
Technical specifications
Designation : H221
Producer : ETERNO
Technical data from the manufacturers catalog :
d1 - mm
d - 105 mm
D - 140 mm
l - 60 mm
C - 20 mm
G - M105x2
GOST - A221
Lock nut - KM21
Lock washer - MB21
Weight - 1.7 Kg
Подшипник 7240DT
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 25.5 (kg)
Bearing 30217
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 2.05 (kg)
Bearing RN309TN (502309A)
Manufacturer: TMB
Sizes: 45x86.5x25 (mm)
Weight:: 1.05 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7208-B-JP
Manufacturer: FAG
Sizes: 40x80x18 (mm)
Bearings RT611
Manufacturer: INA-FAG
Sizes: 41.275x82.550x25.400 (mm)
Weight:: 0.644 (kg)
RPP8 3088 ( RPP 8 3088 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.4 NBR 70(021,30x02,40)
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71940-E-T-P4S
Manufacturer: FAG
Sizes: 200x280x38 (mm)
2.62 FKM 80(040,95x02,62 )
Manufacturer: KASTAS
Bearing 60052RS (180105)
Manufacturer: TMB
Sizes: 25x47x12 (mm)
Weight:: 0.083 (kg)
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.
