Needle Roller Bearings

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their selection is typically based on the amount of the load, whether an inner ring is required, the material that the rollers, ri
ngs, and cage are made from, rotational speed, operating temperature, internal clearance for therm
al expansion, and whether the bearing has seals or shields

Bearings Direct supplies a large variety of roller bearings and needle roller bearings. Roller be
arings are any cylindrical or spherical object that aids in the movement of an object greater i
n size than the bearing itself. A roller bearing is a weight distribution-oriented bearing.

Bearing Number Bore Dia Outer DIa Width Size
INA K55X63X20 Needle Roller Bearings 4700 RPM 120 mm Lubrication Groove & Not Rated
260 mm x 320 mm x 60 mm INA NA4852 Needle Roller Bearings 0 13.8 46.5 4.81
100 mm x 130 mm x 40 mm INA NKI100/40 Needle Roller Bearings Stainless Steel 250° 1.9375 in Standard Duty
65 mm x 95 mm x 28 mm INA NKIS65 Needle Roller Bearings C3 Steel In Stock 0.01 KGS
INA NK90/35 Needle Roller Bearings 793699902556 Two-Bolt Base 40.3 lbs 3.4375 in
190 mm x 240 mm x 50 mm INA NA4838 Needle Roller Bearings 1-1/16 in 750 fp/min None 1-7/16 in
INA RNA4900 Needle Roller Bearings 781711188507 - - -
INA RNA6907-ZW Needle Roller Bearings C4 0.02 KGS 290 23152-k-mb-c4-fag
70 mm x 100 mm x 54 mm INA NA6914-ZW Needle Roller Bearings 49 N/mm² Straight Bushing PTFE w/ Metal B 80 mm
12 mm x 24 mm x 13 mm INA NA4901 Needle Roller Bearings Normal Duty Eccentric Collar 1.8750 in KHP200
INA NK28/30 Needle Roller Bearings H31 Steel M140x2 Lock Washer (MB
INA RNA4903 Needle Roller Bearings Uncoated 1.1875 in Set Screw Cast Iron
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