Bearings K81220
Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 15 mm
Weight:: 0.6 kg
Outer diameter: 150 mm
The size of the width: 15 mm
Weight:: 0.6 kg
Technical specifications
Designation: K81220
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 100 mm
Outside diameter (D): 150 mm
Width (B): 15 mm
Weight: 0.6 kg
Size (d1): 107 mm
Size (B): 142 mm
Limiting speed (rpm): 2300
Loading capacity dynamic (C): 285
Loading capacity dynamic (C0): 840
Подшипник BL 305 Z
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Weight:: 0.246 (kg)
Подшипник NUP 2340 EM
Manufacturer: NSK-RHP
Sizes: 200x420x138 (mm)
Weight:: 99.3 (kg)
Bearing NU264EM (32264H)
Manufacturer: TMB
Sizes: 320x580x92 (mm)
Weight:: 115 (kg)
K17 PTFE/NBR(120x99x8,1)
Manufacturer: KASTAS
Sizes: 120x99x8,1 (mm)
K81 TPE(155x165x1,9 )
Manufacturer: KASTAS
Sizes: 155x165x1,9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 85.00x95.60x5.30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x73x10 (mm)
Bearing 6034X3M
Manufacturer: TMB
Sizes: 170x249.5x33 (mm)
Weight:: 7 (kg)
Bearing 62182RS (180218K)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (kg)
K68 POM(105x115x16,8(17))
Manufacturer: KASTAS
Sizes: 105x115x16,8(17) (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.
