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
K21 NBR(28x44x8)
Manufacturer: KASTAS
Sizes: 28x44x8 (mm)
Подшипник NU 348
Manufacturer: NSK-RHP
Sizes: 240x500x95 (mm)
Weight:: 94.6 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x160x15 (mm)
Подшипник BL 205 Z
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.133 (kg)
Bearing 30212P6 (E7212E)
Manufacturer: TMB
Sizes: 60x110x23.75 (mm)
Weight:: 0.88 (kg)
K69 POM(120x115x9,3 )
Manufacturer: KASTAS
Sizes: 120x115x9,3 (mm)
PJ 356 / 140 J
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 570x610x25 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30305-A
Manufacturer: FAG
Sizes: 25x62x18.25 (mm)
Подшипник 53217
Manufacturer: NACHI
Sizes: 85x125x33.1 (mm)
Weight:: 225 (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.
