1) The above series is available with either: Stamped steel or glass fibre cage - No suffix. Machined bronze cage - suffix \"M\".
2) These bearings are available in C/2, C/3, C/4, W/23 and C/5 internal clearance.
3) Some sizes are available in ABE ...
Item:NN3038K/W33 bearing
New Model No.:NN3038K/W33
Factory model No.:NN3038K/W33
Old Model No.:3182138 K
Inner Diameter:190
Outer Diameter:290 Width:75
Type:Cylindrical Roller Bearings