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.

380 mm x 560 mm x 135 mm 380 mm x 560 mm x 135 mm ISO NF3076 cylindrical roller bearings

380 mm x 560 mm x 135 mm 380 mm x 560 mm x 135 mm ISO NF3076 cylindrical roller bearings: Static load, C0 : 1.96 kN; Characteristic inner ring frequency, BPFI : 4.44 Hz

Toyana HK3038 cylindrical roller bearings

Toyana HK3038 cylindrical roller bearings: Volume Discount : Available; Housing Material : 1045 Carbon Steel

425 mm x 700 mm x 140 mm 425 mm x 700 mm x 140 mm NSK R425-1 cylindrical roller bearings

425 mm x 700 mm x 140 mm 425 mm x 700 mm x 140 mm NSK R425-1 cylindrical roller bearings: d : 20; Bearing Unit, Type : Diamond Flange Shape

340 mm x 460 mm x 72 mm 340 mm x 460 mm x 72 mm ISO NF2968 cylindrical roller bearings

340 mm x 460 mm x 72 mm 340 mm x 460 mm x 72 mm ISO NF2968 cylindrical roller bearings: Flange O.D. H(φ) : 45; Bearing Retained : Yes (with retaining

ISO HK0708 cylindrical roller bearings: Symbol of contact angle : C; Basic Load Rating, Static Rating(N) : 5000

20 mm x 47 mm x 14 mm 20 mm x 47 mm x 14 mm ISB N 204 cylindrical roller bearings

20 mm x 47 mm x 14 mm 20 mm x 47 mm x 14 mm ISB N 204 cylindrical roller bearings: s1 : 11 mm; Recommended tightening torque for set screw : 3.2 Nm

20 mm x 47 mm x 25 mm 20 mm x 47 mm x 25 mm SKF NATV 20 PPXA cylindrical roller bearings

20 mm x 47 mm x 25 mm 20 mm x 47 mm x 25 mm SKF NATV 20 PPXA cylindrical roller bearings: Revolution Frequency(rpm) : 8500; Series : Heavy Load

35 mm x 72 mm x 17 mm 35 mm x 72 mm x 17 mm FAG NJ207-E-TVP2 cylindrical roller bearings

35 mm x 72 mm x 17 mm 35 mm x 72 mm x 17 mm FAG NJ207-E-TVP2 cylindrical roller bearings: A2 : 45.5 mm; Recommended tightening torque for set screw : 5.5 Nm

AST NJ326 EMA cylindrical roller bearings

AST NJ326 EMA cylindrical roller bearings: J : 177 mm; Recommended tightening torque for set screw : 16.8 Nm

1 270 mm x 1 602 mm x 850 mm 1 270 mm x 1 602 mm x 850 mm NSK STF1270RV1612g cylindrical roller bearings

1 270 mm x 1 602 mm x 850 mm 1 270 mm x 1 602 mm x 850 mm NSK STF1270RV1612g cylindrical roller bearings: Preload value : 0.635 kN; Dynamic load, C : 106 kN

480 mm x 870 mm x 310 mm 480 mm x 870 mm x 310 mm NACHI 23296EK cylindrical roller bearings

480 mm x 870 mm x 310 mm 480 mm x 870 mm x 310 mm NACHI 23296EK cylindrical roller bearings: RoHS : 6; Bearing Style : Rubber Seal Type

30 mm x 62 mm x 16 mm 30 mm x 62 mm x 16 mm NKE NJ206-E-TVP3+HJ206-E cylindrical roller bearings

30 mm x 62 mm x 16 mm 30 mm x 62 mm x 16 mm NKE NJ206-E-TVP3+HJ206-E cylindrical roller bearings: Seal : Nitrile; Surface Treatment : No