Bearings K81248
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 32 mm
Weight:: 5.65 kg
Outer diameter: 340 mm
The size of the width: 32 mm
Weight:: 5.65 kg
Technical specifications
Designation: K81248
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 240 mm
Outside diameter (D): 340 mm
Width (B): 32 mm
Weight: 5.65 kg
Size (d1): 261 mm
Size (B): 335 mm
Limiting speed (rpm): 1000
Loading capacity dynamic (C): 1370
Loading capacity dynamic (C0): 5000
K26 NBR 80(100x12x35)
Manufacturer: KASTAS
Sizes: 100x12x35 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4834-XL
Manufacturer: INA-FAG
Sizes: 185x215x45 (mm)
Weight:: 2.54 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 49.50x58.10x4.20 (mm)
Подшипник 21316EAKE4
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 4.32 (kg)
K21 NBR(25x38x9)
Manufacturer: KASTAS
Sizes: 25x38x9 (mm)
Bearing 89307 TN
Manufacturer: INA-FAG
Sizes: 35x68x20 (mm)
Weight:: 0.340 (kg)
Подшипник HR130KBE52+L
Manufacturer: NSK-RHP
Sizes: 130x230x145 (mm)
Weight:: 23.8 (kg)
K17 PTFE/NBR(10x5,1x2,2)
Manufacturer: KASTAS
Sizes: 10x5,1x2,2 (mm)
Bearing NU1032
Manufacturer: ETERNO
Sizes: 160x240x38 (mm)
Weight:: 5.93 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x47x11 (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.
