thrust roller bearings

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Roller thrust bearings carry pure thrust, or axial, loads with little or no radial forces. They use barrel-shaped rolling elements to carry single- or double-direction thrust loads. These rollers have a length perpendicular to the shaft and have different shapes that affect the bearing's efficiency. The two rings on roller thrust bearings, called washers, are also configured with different shapes and designs. They can be flat, grooved, tapered, concave, convex, or grooved. There are several different types of roller thrust bearings. Cylindrical roller thrust bearings contain slightly crowned rollers that work well in one-direction thrust applications. Needle roller thrust bearings contain long, thin cylindrical rollers in a spoke-like configuration. Tapered roller thrust bearings contain conical rollers for single- or double-direction thrust loads. A tapered raceway matches each side of the rollers for smooth rolling motion. Spherical roller thrust bearings contain contoured rollers arranged in a steep, angular position. Spherical roller thrust bearings are self-aligning and capable of accommodating shaft misalignment.

Bearing Number Bore Dia Outer DIa Width Size
INA K81252-M thrust roller bearings 10 mm 53 kN 69 mm 3800 r/min
710 mm x 1220 mm x 113 mm KOYO 294/710 thrust roller bearings 108000 N 5000 rpm 140.0000 mm 4100 rpm
400 mm x 580 mm x 70 mm ISB CRBC 40070 thrust roller bearings ETS 600 5800 kN 1330 mm 920 mm
SNR 22328EAKW33 thrust roller bearings 1 mm 18000 kN 1.1 mm 400 mm
NSK 100TMP93 thrust roller bearings 2.00 mm 124000 N 1.00 mm 30.00 mm
NKE K 81148-MB thrust roller bearings 1.50 mm 90.0000 mm 6700 rpm 5000 rpm
Timken T600 thrust roller bearings 1.7 0.35 95 mm 166 mm
ISO 89416 thrust roller bearings 4.763 mm 52.5 kN FSAFS 516 8
110 mm x 145 mm x 15 mm ISB RE 11015 thrust roller bearings 25.40 mm Metal Shields 7500 rpm 11000 N
240 mm x 340 mm x 23 mm SKF 81248 M thrust roller bearings 23.5 mm 0.335 kN 3.2 mm 20.5 mm
Timken K.81109TVP thrust roller bearings 54.00 mm 90.000 mm 2500 rpm 3000 rpm
INA RT623 thrust roller bearings 124000 N 3800 rpm 39.00 mm 3800 rpm