Bearing HM212046 / HM212010
Inner diameter:: 63.500 mm
Outer diameter: 122.238 mm
The size of the width: 38.100 mm
Weight:: 1.960 kg
Outer diameter: 122.238 mm
The size of the width: 38.100 mm
Weight:: 1.960 kg
Technical specifications
Designation: HM212046 / HM212010
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 63.500 mm
External diameter(D): 122.238 mm
Working width (T): 38.100 mm
Width (height) (B): 38.354 mm
Outer cage width (C): 29.718 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 1.5 mm
Cr (KN): 187.0
Cor (KN): 244.0
a: 27.0 мм
Width: 1.960 mm
Подшипник 6240
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 28.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 24.50x31.50x3.50 (mm)
Bearing 2097
Manufacturer: INA
Sizes: 12.700x22.225x14.288 (mm)
Weight:: 0.026 (kg)
BB157 ( ВВ 157 ) Le= 4057 мм
Manufacturer: ContiTech AG
Bearing DAC45840042/40
Manufacturer:
Sizes: 45x84x42/40 (mm)
DSTD 1344 DS8M
Manufacturer: ContiTech AG
300 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Krestovina 32x57
Manufacturer: TOYO
Подшипник NNC 4848 CV
Manufacturer: SKF
Sizes: 240x300x60 (mm)
Weight:: 10 (kg)
Bearing 22326 MW33
Manufacturer: ETERNO
Sizes: 130x280x93 (mm)
Weight:: 28.5 (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.