Bearing 7311BM (66311H)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.4 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.4 kg
Technical specifications
Designation : 7311BM
ГОСТ : 66311H
Dimensions, mm : 55x120x29
Producer : TMB
Подшипник 7220DB
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)
RPP14 DD 4154 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81228-M
Manufacturer: INA
Sizes: 140x200x19 (mm)
HTD 1440 8M
Manufacturer: ContiTech AG
Bearing 6009 2RS
Manufacturer: ETERNO
Sizes: 45x75x16 (mm)
Weight:: 0.254 (kg)
K37 (70x85x12,5 )
Manufacturer: KASTAS
Sizes: 70x85x12,5 (mm)
Подшипник QJ309
Manufacturer: NSK
Sizes: 45x100x25 (mm)
Weight:: 1.05 (kg)
Подшипник 6808ZENR
Manufacturer: NACHI
Sizes: 40x52x7 (mm)
Weight:: 0.034 (kg)
Bearings G1014-KRR-B
Manufacturer: INA
Weight:: 0.25 (kg)
8GTR-1040
Manufacturer: ContiTech AG
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.