Bearing 51217 (8217)
Inner diameter:: 85 mm
Outer diameter: 125 mm
The size of the width: 31 mm
Weight:: 1.2 kg
Outer diameter: 125 mm
The size of the width: 31 mm
Weight:: 1.2 kg
Technical specifications
Designation : 51217
ГОСТ : 8217
Dimensions, mm : 85x125x31
Producer : TMB
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 110x135x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 334.50x351.30x8.40 (mm)
Bearing 31306
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.39 (kg)
ATG10 3970 MFX - Megaflex ( ATK10 3970 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 6808DD
Manufacturer: NSK-RHP
Sizes: 40x52x7 (mm)
Weight:: 0.031 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903-2RSR
Manufacturer: INA-FAG
Sizes: 22x30x13 (mm)
Bearings RNA69/32
Manufacturer: INA-FAG
Sizes: 40x52x36 (mm)
Weight:: 0.162 (kg)
Подшипник 51210
Manufacturer: NACHI
Sizes: 50x78x22 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x27x10 (mm)
Подшипник 6320NK
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 7.00 (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.
