Bearings NK85/25
Inner diameter:: 85 mm
Outer diameter: 105 mm
The size of the width: 25 mm
Weight:: 0.425 kg
Outer diameter: 105 mm
The size of the width: 25 mm
Weight:: 0.425 kg
Technical specifications
Designation: NK85/25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 85 mm
Outside diameter (D): 105 mm
Width (B): 25 mm
Weight: 0.425 kg
O-RING
Manufacturer: NQK SF
Sizes: 41.00x45.00x2.00 (mm)
MXL 48 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71930-E-T-P4S
Manufacturer: FAG
Sizes: 150x210x28 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4580-TV
Manufacturer: INA-FAG
Sizes: 45x60x60 (mm)
HTD 300 5M
Manufacturer: ContiTech AG
Bearing RNA4909.2RS
Manufacturer: ETERNO
Sizes: 52x68x22 (mm)
Weight:: 157 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7009-C-T-P4S
Manufacturer: FAG
Sizes: 45x75x16 (mm)
Weight:: 0.248 (kg)
K21 NBR(25x33x7)
Manufacturer: KASTAS
Sizes: 25x33x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x64x11 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 20.68x30.68x5.00 (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.