NA4907UU Machined Type Needle Roller Bearing (Alt P/N: NA4907-2RS, NA4907A-2RS)

NA4907UU Needle Roller Bearing (Interchange Part No.: NA4907-2RS, NA4907A-2RS), Metric Size, Lip Seals on Both Sides.

Size: 35x55x21mm

Inside Diameter (d): 35 mm

Outside Diameter (D): 55 mm

Width (B): 21 mm

Ring Material: Chrome Steel

Roller Material: Chrome Steel

Cage Material: Steel

Seal Material: Rubber

Operating Temp: -20 °C to 100 °C

HS Code: 8482500090

Machined Needle Roller Bearings with an inner ring are used if the shaft cannot be configured as a rolling bearing raceway. Owing to their large number of small-diameter rollers, needle roller bearings with machined rings have high stiffness.

Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at sales@partsservicesupply.com or contact us by Wechat or Whatsapp at +8618062246726.