needle roller bearings

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Needle Roller Bearings,presents a range of needle roller bearings which offer a higher load carrying capacity and can withstand oscillation with greater rigidity. With needle roller bearing solutions, Bearing has a wide variety of styles including inch series and metric dimensions.Needle roller bearings are equipped with thin and long rollers (3 to 10 times the diameter of the roller and no more than 5 mm in diameter), so the radial structure is compact, and the inner diameter and load capacity are the same as other types of bearings.


Our needle roller and cage assemblies come in a variety of bore sizes, from 3mm to 50mm. Caged needle roller bearings are useful for a variety of applications and can facilitate size and weight reductions in some machinery.

Bearing Number Bore Dia Outer DIa Width Size
SKF K17x21x17 needle roller bearings 0.2500 in 320 lb .6560 in Grease
20 mm x 32 mm x 20 mm KOYO NKJ20/20 needle roller bearings 1.0000 in 1-5/8 in Round 1-1/8 in
NSK WJ-101410 needle roller bearings 7/16 in 50000 9/16 in 2000
INA NK24/20 needle roller bearings 0.6250 in 1000 lb 1.3440 in Grease
NTN K40X47X18 needle roller bearings 1.2500 in 9150 lbf 3.5433 in 5380 lbf
KOYO RFU343920A needle roller bearings 1.5750 in 2.4410 in Bronze 0.6250 in
45 mm x 68 mm x 22 mm Timken NA4909 needle roller bearings 12 mm 2150 lbf 90 mm 1080 lbf
9,525 mm x 28,575 mm x 19,3 mm NTN MR101812+MI-061012 needle roller bearings 17 mm 1310 kgf 47 mm 680 kgf
ISO K72x80x20 needle roller bearings 0.5000 in 2150 lbf 3.0000 in 1080 lbf
NTN HK4016D needle roller bearings 70 mm 2.9900 in 12.4400 in Non-Expansion Bearing (Fixed)
NSK M-16161 needle roller bearings Two-Bolt Base 3.0000 in 2.9375 in 225 °F
KOYO B-36 needle roller bearings 20 mm JR 25 mm 0.3 mm
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