Bearings 210-NPP-B
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.46 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.46 kg
Technical specifications
Designation: 210-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 50 mm
Outside diameter (D): 90 mm
Width (B): 20 mm
Weight: 0.46 kg
Limiting speed (rpm): 4400
Loading capacity dynamic (C): 35000
Loading capacity dynamic (C0): 23200
O-RING
Manufacturer: NQK SF
Sizes: 100.00x110.60x5.30 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 110x150x25 (mm)
K73 POLYESTER/PTFE(54x60x15)
Manufacturer: KASTAS
Sizes: 54x60x15 (mm)
Подшипник 240/560EK30
Manufacturer: NACHI
Sizes: 560x820x258 (mm)
Weight:: 468 (kg)
Подшипник C 2319
Manufacturer: SKF
Sizes: 95x200x67 (mm)
Weight:: 10 (kg)
Bearing 61901-ZP6 (E1060901)
Manufacturer: TMB
Sizes: 10x24x6 (mm)
Weight:: 0.011 (kg)
4 NBR 70(250,00x04,00)
Manufacturer: KASTAS
Подшипник 7312C
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.81 (kg)
Manufacturer: ContiTech AG
Подшипник 140KBE30+L
Manufacturer: NSK-RHP
Sizes: 140x210x53 (mm)
Weight:: 6.02 (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.
