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
Подшипник HR33022J
Manufacturer: NSK-RHP
Sizes: 110x170x47 (mm)
Weight:: 3.84 (kg)

B 152 17x3860 Li / 3905 Ld
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x26x5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x60x6 (mm)

K17 PTFE/NBR(70x54,5x6,3)
Manufacturer: KASTAS
Sizes: 70x54,5x6,3 (mm)

Подшипник 695 ZZ
Manufacturer: NSK-RHP
Sizes: 5x13x4 (mm)
Weight:: 0.003 (kg)

XT200 PU(40x50x9)
Manufacturer: KASTAS
Sizes: 40x50x9 (mm)

Bearing K28x33x27 TV
Manufacturer: INA-FAG
Sizes: 28x33x27 (mm)
Weight:: 0.0019 (kg)

Bearing 7216AC (46216)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.45 (kg)

Bearing QJ320N2M
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 9.3 (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.