Bearing 51211 (8211)
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.59 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.59 kg
Technical specifications
Designation : 51211
ГОСТ : 8211
Dimensions, mm : 55x90x25
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 37.00x46.00x4.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 291.47x305.45x6.99 (mm)
Подшипник 6000VV
Manufacturer: NSK-RHP
Sizes: 10x26x8 (mm)
Weight:: 0.018 (kg)
K21 PU(40x55x7)
Manufacturer: KASTAS
Sizes: 40x55x7 (mm)
K46 (88,9x76,15x14,47)
Manufacturer: KASTAS
Sizes: 88,9x76,15x14,47 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81217-TV
Manufacturer: INA-FAG
Sizes: 85x125x12 (mm)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x58x8 (mm)
SPB 5000
Manufacturer: ContiTech AG
Подшипник SL 18 4980
Manufacturer: INA-FAG
Sizes: 400x540x140 (mm)
Weight:: 96.5 (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.
