Bearings NK37/20
Inner diameter:: 37 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.077 kg
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.077 kg
Technical specifications
Designation: NK37/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 37 mm
Outside diameter (D): 47 mm
Width (B): 20 mm
Weight: 0.077 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x30x4/5 (mm)
ZX 59 ZX 1521 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 384.50x401.30x8.40 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)
Manufacturer: STO
Sizes: 65x85x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 97.50x108.10x5.30 (mm)
HTD 1016 8M
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 200x238x12 (mm)
ZX 30,5 ZX 797 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 142x170x13.5/16 (mm)
C 212,5 22x5400 Li / 5459 Ld
Manufacturer: ContiTech AG
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.
