Bearing 7228ACM (46228H)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.85 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.85 kg
Technical specifications
Designation : 7228ACM
ГОСТ : 46228H
Dimensions, mm : 140x250x42
Producer : TMB
K21 PU(20x40x12)
Manufacturer: KASTAS
Sizes: 20x40x12 (mm)
Подшипник NUP 420
Manufacturer: NACHI
Sizes: 100x250x58 (mm)
Weight:: 14.4 (kg)
Bearing 7005CETAP4 (36105KJ-SH)
Manufacturer: TMB
Weight:: 0.075 (kg)
Bearing 6030Z1 (130Z1)
Manufacturer: TMB
Sizes: 150x225x35 (mm)
Weight:: 4.35 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4)
Manufacturer: STO
Sizes: 27x37x10.5 (mm)
Bearing NA69/22 2RS
Manufacturer: ETERNO
Sizes: 22x28x31 (mm)
Weight:: 0.153 (kg)
Bearing NU304EM (32304EH)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x140x13 (mm)
Подшипник BL 309 ZZ
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.883 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ ИГОЛЬЧАТЫЙ AXK1730
Manufacturer: INA-FAG
Sizes: 17x30x2 (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.
