Bearings K812/530
Inner diameter:: 530 mm
Outer diameter: 710 mm
The size of the width: 60 mm
Weight:: 42.25 kg
Outer diameter: 710 mm
The size of the width: 60 mm
Weight:: 42.25 kg
Technical specifications
Designation: K812/530
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 530 mm
Outside diameter (D): 710 mm
Width (B): 60 mm
Weight: 42.25 kg
Size (d1): 572 mm
Size (B): 701 mm
Limiting speed (rpm): 460
Loading capacity dynamic (C): 4750
Loading capacity dynamic (C0): 20300
O-RING
Manufacturer: NQK SF
Sizes: 12.80x17.60x2.40 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71920-E-T-P4S
Manufacturer: FAG
Sizes: 100x140x20 (mm)
Подшипник 54209
Manufacturer: NSK-RHP
Sizes: 45x73x39.6 (mm)
Weight:: 0.652 (kg)
Bearings TC2840
Manufacturer: INA-FAG
Sizes: 44.450x63.500x1.984 (mm)
Weight:: 0.020 (kg)
Подшипник 210KBE31+L
Manufacturer: NSK-RHP
Sizes: 210x355x116 (mm)
Weight:: 41.7 (kg)
Bearing CSK20PP 2RS
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 145 (kg)
8V 2500 / 25J 6350 Le
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 52.00x58.00x3.00 (mm)
Подшипник 1312K
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.96 (kg)
ATG10 4390 MFX - Megaflex ( ATK10 4390 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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.