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Needle Roller Bearings

The 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. 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.

Showing 1 to 16 of 383 (24 Pages)

availabe: 4357 in stock

INA

INA Needle Roller Bearings 20*28*13

rating

bore diameter: 20 mm static load capacity: 3200 lbf outside diameter: 28 mm maximum rpm: 20000 RPM overall width: 13 mm flanges: No Flange needle b..

$9.75

availabe: 5781 in stock

INA

INA Needle Roller Bearings C081008-B/UG 0.5*0.625*0.5

rating

bore diameter: 0.5000 in static load capacity: 1960 lbf outside diameter: 0.6250 in maximum rpm: 26000 RPM overall width: 0.5000 in flanges: No Flan..

$2.29

availabe: 5725 in stock

INA

INA Needle Roller Bearings C243016/0-7 1.5*1.875*1

rating

bore diameter: 1.5000 in static load capacity: 16700 lbf outside diameter: 1.8750 in maximum rpm: 11400 RPM overall width: 1.0000 in flanges: No Fla..

$5.00

availabe: 4367 in stock

INA

INA Needle Roller Bearings K100X107X21-A/0-7 100*107*21

rating

bore diameter: 100 mm static load capacity: 28500 lbf outside diameter: 107 mm maximum rpm: 4700 RPM overall width: 21 mm flanges: No Flange needle..

$39.48

availabe: 5168 in stock

INA

INA Needle Roller Bearings K100X108X27-A/0-7 100*108*27

rating

bore diameter: 100 mm static load capacity: 32000 lbf outside diameter: 108 mm maximum rpm: 4700 RPM overall width: 27 mm flanges: No Flange needle..

$54.52

availabe: 5489 in stock

INA

INA Needle Roller Bearings K100X108X30-A/0-7 100*108*30

rating

bore diameter: 100 mm static load capacity: 42500 lbf outside diameter: 108 mm maximum rpm: 4700 RPM overall width: 30 mm flanges: No Flange needle..

$58.64

availabe: 4145 in stock

INA

INA Needle Roller Bearings K105X112X21-A/0-7 105*112*21

rating

bore diameter: 105 mm static load capacity: 28500 lbf outside diameter: 112 mm maximum rpm: 4500 RPM overall width: 21 mm flanges: No Flange needle..

$46.17

availabe: 6417 in stock

INA

INA Needle Roller Bearings K105X113X30-A/0-7 105*113*30

rating

bore diameter: 105 mm static load capacity: 44500 lbf outside diameter: 113 mm maximum rpm: 4500 RPM overall width: 30 mm flanges: No Flange needle..

$66.08

availabe: 3357 in stock

INA

INA Needle Roller Bearings K10X13X13-TV/0-7 10*13*13

rating

bore diameter: 10 mm bearing material: Steel outside diameter: 13 mm dynamic load capacity: 6200 N overall width: 13 mm static load capacity: 7800 N..

$1.99

availabe: 6657 in stock

INA

INA Needle Roller Bearings K10X16X12-TV/0-7 10*16*12

rating

bore diameter: 10 mm dynamic load capacity: 1820 lbf outside diameter: 16 mm static load capacity: 1620 lbf overall width: 12 mm maximum rpm: 28000 ..

$3.31

availabe: 3046 in stock

INA

INA Needle Roller Bearings K110X117X24-A/0-7 110*117*24

rating

bore diameter: 110 mm static load capacity: 35500 lbf outside diameter: 117 mm maximum rpm: 4300 RPM overall width: 24 mm flanges: No Flange needle..

$52.37

availabe: 7755 in stock

INA

INA Needle Roller Bearings K110X118X30/0-7 110*118*30

rating

bore diameter: 110 mm static load capacity: 49000 lbf outside diameter: 118 mm maximum rpm: 4300 RPM overall width: 30 mm flanges: No Flange needle..

$72.63

availabe: 7586 in stock

INA

INA Needle Roller Bearings K120X127X24-A/0-7 120*127*24

rating

bore diameter: 120 mm static load capacity: 39000 lbf outside diameter: 127 mm maximum rpm: 4000 RPM overall width: 24 mm flanges: No Flange needle..

$66.08

availabe: 4122 in stock

INA

INA Needle Roller Bearings K125X133X35-A/0-7 125*133*35

rating

bore diameter: 125 mm static load capacity: 58000 lbf outside diameter: 133 mm maximum rpm: 3800 RPM overall width: 35 mm flanges: No Flange needle..

$101.37

availabe: 4184 in stock

INA

INA Needle Roller Bearings K12X15X20-ZW-TV/0-7 12*15*20

rating

bore diameter: 12 mm dynamic load capacity: 1890 lbf outside diameter: 15 mm static load capacity: 2750 lbf overall width: 20 mm maximum rpm: 27000 ..

$17.62

availabe: 2553 in stock

INA

INA Needle Roller Bearings K130X137X24-A/0-7 130*137*24

rating

bore diameter: 130 mm static load capacity: 42000 lbf outside diameter: 137 mm maximum rpm: 3700 RPM overall width: 24 mm flanges: No Flange needle..

$76.57

Showing 1 to 16 of 383 (24 Pages)