Bearings RF-28-PP
Inner diameter:: 12.700 mm
Outer diameter: 44.450 mm
The size of the width: 26.990 mm
Weight:: 0.29 kg
Outer diameter: 44.450 mm
The size of the width: 26.990 mm
Weight:: 0.29 kg
Technical specifications
Designation: RF-28-PP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12.700 mm
Outside diameter (D): 44.450 mm
Width (B): 26.990 mm
Outer cage width (C): 25.4 mm
Weight: 0.29 kg
Limiting speed (rpm): 2700
143 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 37x53x10.25/10.70 (mm)
Подшипник 51416
Manufacturer: NSK-RHP
Sizes: 80x170x68 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x16.00x4.00 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 34.50x69x6.50 (mm)
Подшипник NU 405
Manufacturer: NSK-RHP
Sizes: 25x62.8x21 (mm)
Weight:: 0.57 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x6.7 (mm)
Подшипник RS-5028
Manufacturer: NSK-RHP
Sizes: 140x210x95 (mm)
Weight:: 11.3 (kg)
Bearing NUKR 140
Manufacturer: ETERNO
Sizes: 140x48x160 (mm)
Weight:: 7.98 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN3570-TV
Manufacturer: INA-FAG
Sizes: 35x50x54 (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.
