Bearings K81236
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 22 mm
Weight:: 1.98 kg
Outer diameter: 250 mm
The size of the width: 22 mm
Weight:: 1.98 kg
Technical specifications
Designation: K81236
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 180 mm
Outside diameter (D): 250 mm
Width (B): 22 mm
Weight: 1.98 kg
Size (d1): 190 mm
Size (B): 245 mm
Limiting speed (rpm): 1300
Loading capacity dynamic (C): 690
Loading capacity dynamic (C0): 2440
Подшипник 6906
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.045 (kg)
Bearing 7207CP4 (36207J)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
Bearing 3315
Manufacturer: ETERNO
Sizes: 75x160x68.3 (mm)
Weight:: 5.7 (kg)
K36 (90x110x12,5)
Manufacturer: KASTAS
Sizes: 90x110x12,5 (mm)
Подшипник 7224 A
Manufacturer: NSK-RHP
Sizes: 120x215x40 (mm)
Weight:: 6.22 (kg)
Подшипник 6214-2NSE
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.07 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 77.50x84.60x3.55 (mm)
Подшипник 6910NR
Manufacturer: NACHI
Sizes: 50x72x12 (mm)
Weight:: 0.127 (kg)
Bearing NU217EM (32217EH)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x75x12/5 (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.
