Bearings RT621
Inner diameter:: 63.500 mm
Outer diameter: 104.803 mm
The size of the width: 25.400 mm
Weight:: 0.876 kg
Outer diameter: 104.803 mm
The size of the width: 25.400 mm
Weight:: 0.876 kg
Technical specifications
Designation: RT621
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 63.500 mm
Outside diameter (D): 104.803 mm
Width (B): 25.400 mm
Weight: 0.876 kg
Limiting speed (rpm): 2800
Loading capacity dynamic (C): 189
Loading capacity dynamic (C0): 495
K23 NBR(130x110x12)
Manufacturer: KASTAS
Sizes: 130x110x12 (mm)
K13 PU/METAL(120x135x8)
Manufacturer: KASTAS
Sizes: 120x135x8 (mm)
Bearing 24024 KMW33
Manufacturer: ETERNO
Sizes: 120x180x60 (mm)
Weight:: 5.5 (kg)
K38 PU(115x123x11,5)
Manufacturer: KASTAS
Sizes: 115x123x11,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 28.80x33.60x2.40 (mm)
Bearing 4703
Manufacturer: INA-FAG
Sizes: 57.099x85.649x19.177 (mm)
Weight:: 0.354 (kg)
STD 1440 S8M
Manufacturer: ContiTech AG
GEAR PULLEYS 14M-50S 220.02 (14M-50S 220.02/90)
Manufacturer: BBC
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2217-M
Manufacturer: FAG
Sizes: 85x150x36 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1010-M1
Manufacturer: FAG
Sizes: 50x80x16 (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.
