NAST17ZZ Yoke Track Needle Roller Bearing

The support roller needle bearing with a thick outer ring, which is quenched at high temperature and high nitrogen. The high-precision sorted roller is guided by the rib of the high-rigidity outer ring. With linear contact, the roller can easily rotate directly on the raceway and can withstand huge loads.

NAST17 ZZ  Yoke Cam Follower Specification:

Seal Type:Sealed

Roller Material:Bearing Steel

Roller Diameter:40.00 mm

Overall Width:20.00 mm

We can Produce different type Roller Followers ,below here is part of number for your reference :

In order to remove stress, the outer ring of the support roller adopts a curved surface design. The curve roller has various specifications and models with single and double seals, without seals, and with seals. The seal ring has a large space for storing grease, provides long-term lubrication of lithium-based grease, and extends the lubrication interval. The seal ring is made of skeleton nitrile rubber or ST12, and its operating temperature range is -30°C to +100°C or -30°C to +180°C. The close-fitting curve roller can withstand heavy and extremely strong loads and high-performance operation.

MORE BEARINGS can produce different type of needle roller bearings. For these bearings are widely used in textile machinery, printing machinery, tobacco machinery, engineering machinery, sewing machinery, packaging machinery, power tools, automobiles and motorcycles, office equipment, washing machines, mining machinery and other fields.

Here is needle bearing type we can produce for your reference: light and heavy series (NA, RNA, NK, NKS, NKI, NKIS, NAO, RNAO, NAV, RNAV) stamped outer rings (HK, BK, BA) drawing parts, plane needle roller bearings (AXK, AS, CS, GS) bolt rollers (KR, CR. KRE, KRV, NUKR, PWKR, CF) support rollers (NART, NUTR, CCYR, STO, RNA22, NA22) thrust needle rollers (NKX, NX, AXW) one-way (FC, CSK, GFK, DC, FC, RCB,) cylindrical rollers (SL18, SL19, SL01, SL02, SL04) and so on.

Among them, STO, NA22...2RS series products can be used for high-speed operation when lubricated with oil. NATR series support rollers are particularly suitable for heavy loads and medium speeds. NATV, NUTR, KRV, NUKR series full-complement rolling element products can withstand heavier loads at low speeds.

We also customize various non-standard needle roller bearings.

For more information just feel free to contact with us free.