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Transmission
Bearings
Axial cylindrical roller
Inner ring needle bearings
Print
IR303820
Part number
IR303820
EAN
4012802712094
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
30 mm
F
Outside diameter
38 mm
B
Width/length
20 mm
Regreasable
Yes
Original number equivalent
IR30X38X20-IS1