Bearings K81210 TV
Inner diameter:: 50 mm
Outer diameter: 78 mm
The size of the width: 9 mm
Weight:: 0.098 kg
Outer diameter: 78 mm
The size of the width: 9 mm
Weight:: 0.098 kg
Technical specifications
Designation: K81210 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 50 mm
Outside diameter (D): 78 mm
Width (B): 9 mm
Weight: 0.098 kg
Size (d1): 53 mm
Size (B): 75 mm
Limiting speed (rpm): 4500
Loading capacity dynamic (C): 117
Loading capacity dynamic (C0): 315
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x65x8 (mm)
STD 1216 S8M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x42x10 (mm)
K36 (55x65x8)
Manufacturer: KASTAS
Sizes: 55x65x8 (mm)
Подшипник 6017NR
Manufacturer: NSK-RHP
Sizes: 85x130x22 (mm)
Weight:: 0.918 (kg)
K78 Aramid Phenolic/Graphite(120x125x8,1)
Manufacturer: KASTAS
Sizes: 120x125x8,1 (mm)
Bearing NUP2205EV (192505EK)
Manufacturer: TMB
Sizes: 25x52x18 (mm)
Weight:: 0.17 (kg)
Bearing 3007 2RS
Manufacturer: ETERNO
Sizes: 35x62x20 (mm)
Weight:: 0.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 3.90x6.50x1.30 (mm)
K21 PU(10x16x4)
Manufacturer: KASTAS
Sizes: 10x16x4 (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.