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
Подшипник NU 236 E
Manufacturer: NACHI
Sizes: 180x320x52 (mm)
Weight:: 20.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 106.00x116.60x5.30 (mm)
K22 PU(13x23x8)
Manufacturer: KASTAS
Sizes: 13x23x8 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7010-E-T-P4S
Manufacturer: FAG
Sizes: 50x80x16 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x58x7 (mm)
B 90 17x2285 Li / 2330 Ld
Manufacturer: ContiTech AG
Bearing NJ405 (42405)
Manufacturer: TMB
Sizes: 25x80x21 (mm)
Weight:: 0.55 (kg)
225 L
Manufacturer: ContiTech AG
T2,5 120 ( Т2,5 120 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing N2316EM (2616EH)
Manufacturer: TMB
Sizes: 80x170x58 (mm)
Weight:: 6 (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.
