Bearing BK2820
Inner diameter:: 28 mm
Outer diameter: 35 mm
The size of the width: 20 mm
Weight:: 43 kg
Outer diameter: 35 mm
The size of the width: 20 mm
Weight:: 43 kg
Technical specifications
Designation : BK2820
Dimensions, mm : 28x35x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 43 Kg
Dynamic load rating (C) - 18900 kN
Static load rating (C0) - 32000 kN
Grease lubrication speed - 8700 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 30x40x7 (mm)
GEAR PULLEYS 8M-45S 112.99 (8M-45S 112.99/36)
Manufacturer: BBC
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 75x100x12 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7016-E-T-P4S
Manufacturer: FAG
Sizes: 80x125x22 (mm)
Подшипник 53432
Manufacturer: NACHI
Sizes: 160x320x135.3 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 150.00x155.30x2.65 (mm)
10X1830 Z 72
Manufacturer: ContiTech AG
Подшипник 6313NKE
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.08 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31311-A
Manufacturer: FAG
Sizes: 55x120x31.5 (mm)
MEGADYNE ISORAN 1240MXL
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.
