NK5525

Part number
NK5525
EAN4012802273878
Unit
Each
Long description
Needle bearings without inner ring
Pros
Compact construction type
Product details
  • Solid outer rings with wheel flanges
  • Needle bearing requires hardened and ground bearing surfaces
FwInside diameter
55 mm
DOutside diameter
68 mm
CWidth
25 mm
Sealing
Open
Regreasable
Yes
Basic radial load static
82000 N
Basic radial load dynamic
45500 N
Ref rotation speed
5200 r/min
Max rotation speed
8400 r/min
Min working temperature
-30 °C
Max working temperature
120 °C
Original number equivalent
NK55/25-XL

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