Needle roller bearings are a type of precision roller bearing characterized by long, thin cylindrical rollers resembling needles. Their distinctive design specifically designed for shaft mounting applications that require high speed inner race overunnning or low to mid speed outer race overrunning. Commonly used in automotive transmissions, industrial gearboxes, and various machinery requiring efficient radial load support, needle roller bearings offer advantages of lightweight construction, cost-effectiveness, and suitability for high-speed applications. The needle rollers, guided by the bearing's races, distribute loads evenly, providing excellent radial load-carrying capacity. Proper lubrication is essential for minimizing friction, ensuring durability, and extending service life. Needle roller bearings find application in diverse industries where space constraints and the need for efficient radial load handling are critical considerations.
SPECIFICATIONS
Inner Diameter
12 mm
Clearance
CN
Outer Diameter
18 mm
Precision
Grade 0
Width
16 mm
Size Standard
Metric System
Rolling Element
Roller
Mass
0.0104 kg
Number of Rows
Single
Torque Capacity
12.2 N.m
Cage Material
Steel
Max. Overrunning Shaft
11 000 rpm
Seal Type
None on Both Sides
Max. Overrunning Outer Race
8 000 rpm
FEATURES AND BENEFITS
High load-carrying capacity.
Low friction and high-speed.
Support both radial and axial loads.
Well suited for applications with limited radial space.
Hantar mesej anda ke Feiken Bearing Sdn Bhd
Pejabat Utama
Feiken Bearing Sdn Bhd 201901022566 (1331895-P)
67-G, Petaling Utama Avenue, Jalan PJS 1/50, Taman Petaling Utama, 46150 Petaling Jaya, Selangor, Malaysia.