Bearings CR-B20/76
Inner diameter:: 20 mm
Outer diameter: 77.500 mm
Weight:: 0.3 kg
Outer diameter: 77.500 mm
Weight:: 0.3 kg
Technical specifications
Designation: CR-B20/76
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Inner diameter (F): 25.400 mm
Outside diameter (D): 77.500 mm
Weight: 0.3 kg
Size (D1): 80 mm
Size (C1): 5 mm
Size (D2): 40 mm
Подшипник NP 210
Manufacturer: NACHI
Sizes: 50x80.4x20 (mm)
Weight:: 0.47 (kg)
Bearing 2304 K
Manufacturer: ETERNO
Sizes: 20x52x21 (mm)
Weight:: 0.21 (kg)
K81 TPE(192,6x202x1,9)
Manufacturer: KASTAS
Sizes: 192,6x202x1,9 (mm)
K705 PTFE/NBR(140x156x11,5)
Manufacturer: KASTAS
Sizes: 140x156x11,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 33x46x11 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89326-M
Manufacturer: INA-FAG
Sizes: 130x225x18 (mm)
Подшипник 51317
Manufacturer: NACHI
Sizes: 85x150x49 (mm)
Weight:: 225 (kg)
ATG10 2710 MFX - Megaflex ( ATK10 2710 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
5L 590
Manufacturer: ContiTech AG
K21 PU(12x18x6)
Manufacturer: KASTAS
Sizes: 12x18x6 (mm)
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.
