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Hydraulics & Transmission
Transmission
Bearings
Axial cylindrical roller
Inner ring needle bearings
Print
IR505520
Part number
IR505520
EAN
4012802423648
Unit
Each
Pros
Chamfers on the end faces facilitate the mounting of the rings on the needle roller or of the bearing ring on the needle roller.
Also prevents damage to the bearing seal.
Product details
Manufactured from hardened roller bearing steel.
The track has undergone precision machining.
Many inner rings are available with lubrication holes.
d
Inside diameter
50 mm
F
Outside diameter
55 mm
B
Width/length
20 mm
Regreasable
Yes
Original number equivalent
IR50X55X20-IS1