NSK h25 Bearing

cylindrical roller bearings

Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

Depending on the series as defined below a number of cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other which can be used as free-end bearings.

Pressed steel (with or without tins or fins) or machined brass cages are generally used, but sometimes molded polyamide cages are also available depending on the application. Cylindrical Roller Bearings are also available without cages with a full complement of rollers. This allows even higher loads but at the expense of speed.

400 mm x 540 mm x 106 mm 400 mm x 540 mm x 106 mm SKF C 3980 M cylindrical roller bearings

400 mm x 540 mm x 106 mm 400 mm x 540 mm x 106 mm SKF C 3980 M cylindrical roller bearings: C0 : 29.2 kN; Designation of bearing : ES211G2T20

45 mm x 85 mm x 19 mm 45 mm x 85 mm x 19 mm KOYO NU209 cylindrical roller bearings

45 mm x 85 mm x 19 mm 45 mm x 85 mm x 19 mm KOYO NU209 cylindrical roller bearings: Weight : 3.9 kg; Recommended tightening torque for set screw : 22 Nm

50 mm x 110 mm x 27 mm 50 mm x 110 mm x 27 mm NACHI 21310E cylindrical roller bearings

50 mm x 110 mm x 27 mm 50 mm x 110 mm x 27 mm NACHI 21310E cylindrical roller bearings: Volume Discount : Available; Bearing Retained : No

180 mm x 225 mm x 45 mm 180 mm x 225 mm x 45 mm ISO NN4836 K cylindrical roller bearings

180 mm x 225 mm x 45 mm 180 mm x 225 mm x 45 mm ISO NN4836 K cylindrical roller bearings: Fatigue limit load, Cu : 47.5 kN; Nlim : 4,800 rpm

Toyana NU224 cylindrical roller bearings

Toyana NU224 cylindrical roller bearings: Radial clearance class : C4; Da max : 119 mm

190 mm x 340 mm x 55 mm 190 mm x 340 mm x 55 mm NKE NJ238-E-MA6+HJ238-E cylindrical roller bearings

190 mm x 340 mm x 55 mm 190 mm x 340 mm x 55 mm NKE NJ238-E-MA6+HJ238-E cylindrical roller bearings: Recommended tightening torque for set screw : 5.5 Nm; H2 : 64 mm

110 mm x 170 mm x 60 mm 110 mm x 170 mm x 60 mm SKF C4022MB cylindrical roller bearings

110 mm x 170 mm x 60 mm 110 mm x 170 mm x 60 mm SKF C4022MB cylindrical roller bearings: Height H(mm) : 40 ～ 60; RoHS : 6

Toyana NH426 cylindrical roller bearings

Toyana NH426 cylindrical roller bearings: D : 62; Types : Bearing for the main

100 mm x 250 mm x 58 mm 100 mm x 250 mm x 58 mm NSK NU 420 cylindrical roller bearings

100 mm x 250 mm x 58 mm 100 mm x 250 mm x 58 mm NSK NU 420 cylindrical roller bearings: Seal Part Structure : Double Shielded; Rolling Element Material : 52100 Bearing Steel

60 mm x 95 mm x 18 mm 60 mm x 95 mm x 18 mm NSK N1012RXTPKR cylindrical roller bearings

60 mm x 95 mm x 18 mm 60 mm x 95 mm x 18 mm NSK N1012RXTPKR cylindrical roller bearings: Volume Discount : Available; Type : Bearings with Housin

55 mm x 90 mm x 18 mm 55 mm x 90 mm x 18 mm KOYO N1011 cylindrical roller bearings

55 mm x 90 mm x 18 mm 55 mm x 90 mm x 18 mm KOYO N1011 cylindrical roller bearings: Shape : Flange Type; Bearing Retained : Yes (with retaining

190 mm x 320 mm x 104 mm 190 mm x 320 mm x 104 mm ISO NUP3138 cylindrical roller bearings

190 mm x 320 mm x 104 mm 190 mm x 320 mm x 104 mm ISO NUP3138 cylindrical roller bearings: Type : Bearings with Housin; RoHS : 6