d:30 mm*D:37 mm*H:16 mm 
rmin:0.8 mm
Cr:12.1 KN; Cor:18.2 KN

Material :Chrome steel

Product Features

Sealed Drawn cup type needle roller bearing with open end including two rubber seals 30mm inside x 37mm outside x 16mm wide.

Due to the thin walled outer cup and the design without an inner ring, drawn cup needle roller bearings have extremely small radial dimensions. They have high load carrying capacity, are suitable for high speeds and are particularly easy to fit.

Drawn cup needle roller bearings require a hardened and ground bearing raceway on the shaft. If the shaft cannot be used as a raceway, they can be combined with inner rings IR or LR.

The lip seals give protection against contamination, spray water and the loss of lubricant. Sealed bearings are greased with lithium complex soap grease to GA08.

For textile machinery ,needle bearings can packed with oil or oil-mist lubrication,is this ways ,the bearings can with high speed and lower noise for heavy-duty or high-speed applications.

We can provide other type needle bearings : 

Drawn Cup Needle Roller Bearings
HK, BK
SCE, BCE
Sealed type   HK…RS, HK…2RS, BK…RS

Entity Bushed Needle Roller Bearings:

Needle roller bearings without inner ring  NK, NKS, RNA49, RNA69

Needle roller bearings with inner ring  NKI, NKIS, NA49, NA69

Sealed needle roller bearings without inner ring  RNA49… RS, RNA49…2RS

Sealed needle roller bearings with inner ring  NA49…RS, NA49…2RS

Needle roller bearings without retaining edge  RNAONEEDLE

Needle roller bearings without retaining edge with inner ring  NAO

Needle roller bearings without inner ring inch system  BR