RNA4904 Needle bearing without inner ring

Part number
RNA4904
EAN4012802438857
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
25 mm
DOutside diameter
37 mm
CWidth
17 mm
Sealing
Open
Regreasable
Yes
Basic radial load static
25500 N
Basic radial load dynamic
23700 N
Ref rotation speed
9900 r/min
Max rotation speed
16900 r/min
Min working temperature
-30 °C
Max working temperature
120 °C
Original number equivalent
RNA4904-XL