needle roller bearings

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Find durable needle bearings that can be used in engine components like rocker arm pivots, pumps, compressors, transmissions and more. Needle Roller Bearings National Precision Bearing stocks a wide variety of domestic and imported needle roller bearings and is authorized to distribute for a number of quality manufacturers including Koyo/Torrington, INA, RBC, IKO and more.  

Needle roller bearings are used to help prevent stress on rollers. Designed small in diameter, these bearings can help extend bearing service life. Find durable needle bearings that can be used in engine components like rocker arm pivots, pumps, compressors, transmissions and more. Shop our supply of needle roller bearings for various applications and devices.

A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter.[1] Like all bearings, they are used to reduce the friction of a rotating surface.

Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure.

NTN DCL47T2 needle roller bearings

120 49,2125 mm
A 5311 WB 55 mm

NTN RNA0-75X95X30 needle roller bearings

ISO 29
29 mm 22x29x16

NTN RNA6916R needle roller bearings

17200 lbf 29.367 mm
36.58 mm 1940 lbf

NTN K48X60X62.8ZW needle roller bearings

3209-B-2Z-TV 0,6 Kg
30,2 NKE

NTN HMK2826LL needle roller bearings

3.560 kg 2.1 mm
Open 2 mm

NTN NK38/30R needle roller bearings

40 mm 40x52x7
7 14000 r/min

NTN K45X63X51.8 needle roller bearings

223K and 232K 7.693 in
-0.005 in 14.6 lb

NTN K10×14×10 needle roller bearings

M6x0.75 77 mm
15.3 kN M6x0.75

NTN DCL2824 needle roller bearings

82,55 mm 139,7 mm
87,313 mm 252 mm

NTN AKJ30X41.9 needle roller bearings

74,000 41,000
41,000 mm SX088LLB

NTN BKS25X32X22 needle roller bearings

K49X55X32HZW Timken
49 mm 49
1/28