Bearing 30211
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.7 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.7 kg
Technical specifications
Designation : 30211
Dimensions, mm : 55x100x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.7 Kg
Dynamic load rating (C) - 89.7 kN
Static load rating (C0) - 106 kN
Grease lubrication speed - 3800 rev/min
Speed limit with oil lubrication - 5000 rev/min
Подшипник 1207
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.323 (kg)
ATG10 4960 MFX - Megaflex ( ATK10 4960 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 31.70x38.70x3.50 (mm)
Bearing NU2313
Manufacturer: ETERNO
Sizes: 65x140x48 (mm)
Weight:: 3.36 (kg)
SEALS (REINFORCED SEAL) (ARTE)
Manufacturer: FEKO
Sizes: 41x72/89x22.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.50x20.50x2.50 (mm)
Manufacturer: ContiTech AG
Подшипник 23092CAKE4
Manufacturer: NSK-RHP
Sizes: 460x680x163 (mm)
Weight:: 201 (kg)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 14.15x24.50/25.60x7.60/8.90 (mm)
Подшипник NU 2317
Manufacturer: NACHI
Sizes: 85x180x60 (mm)
Weight:: 6.62 (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.
