Bearing K63x70x21
Inner diameter:: 63 mm
Outer diameter: 70 mm
The size of the width: 21 mm
Weight:: 0.0066 kg
Outer diameter: 70 mm
The size of the width: 21 mm
Weight:: 0.0066 kg
Technical specifications
Designation: K63x70x21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 63 mm
External diameter: 70 mm
Width: 21 mm
Weight: 0.0066 kg
Dynamic load capacity (C): 45.500
Static lifting capacity (C0): 101.000
Limit speed (rpm): 7.500
Подшипник 6820ZNR
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.32 (kg)
Bearings 10JS04SS
Manufacturer: INA-FAG
Weight:: 0.020 (kg)
Bearing 51109
Manufacturer: ETERNO
Sizes: 45x65x14 (mm)
Weight:: 0.14 (kg)
SPB 1590 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 230x265x18 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 69.80x95.33x13 (mm)
K27 NBR(65x75x7/5)
Manufacturer: KASTAS
Sizes: 65x75x7/5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 85x105x13 (mm)
3 NBR 90(054,00x03,00)
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K14 NBR(type s)
Manufacturer: KASTAS
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.
