Bearings NA6911
Inner diameter:: 55 mm
Outer diameter: 80 mm
The size of the width: 45 mm
Weight:: 0.78 kg
Outer diameter: 80 mm
The size of the width: 45 mm
Weight:: 0.78 kg
Technical specifications
Designation: NA6911
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55 mm
Inner diameter (F): 63 mm
Outside diameter (D): 80 mm
Width (B): 45 mm
Weight: 0.78 kg
Limiting speed (rpm): 7500
Loading capacity dynamic (C): 90.0
Loading capacity dynamic (C0): 176.0
Bearing NU215E (32215E)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.25 (kg)
Bearing HK3016
Manufacturer: ETERNO
Sizes: 30x37x16 (mm)
Weight:: 0.031 (kg)
Подшипник 7018CDB
Manufacturer: NACHI
Sizes: 90x140x24 (mm)
Weight:: 1.26 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32017-X-XL-DF-A170-220
Manufacturer: FAG
Sizes: 85x130x58 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 17.00x19.00x1.00 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 380x430x15 (mm)
Mechanical seal RM 1527-48
Manufacturer: RiMi
Bearing RF64
Manufacturer: INA-FAG
Sizes: 31.750x101.600x58.740 (mm)
Weight:: 57.15 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearing 7211CETAP5 (36211KJ-SH)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (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.
