MSD MANUFACTURING CO.,LTD.

Super-Precision Cylindrical Roller Bearings

Super Precision Cylindrical Roller Bearings are designed specifically to handle large radial loads in high-speed spindle applications that demand high running accuracy (runout) of bearing-spindle arrangements.

This lineup of bearing includes a basic series that meets ISO standards and a specified series targeting machine tools.

A double-row cylindrical roller bearing series is available for applications requiring high rigidity. A single-row cylindrical roller bearing series is available for applications requiring high-speed performance.

A Robust™ series of high performance bearings is available for applications requiring both high-speed and high-rigidity performance.

170 mm x 260 mm x 67 mm skf NN 3034 K/SPW33 Super-precision cylindrical roller bearings: Size (mm) : 170 mm x 260 mm x 67 mm

80 mm x 125 mm x 34 mm skf NN 3016 TN/SP Super-precision cylindrical roller bearings: A2 : 49 mm; A1 : 16 mm

600 mm x 800 mm x 200 mm skf NNU 49/600 B/SPW33X Super-precision cylindrical roller bearings: S : 8.5 mm; Dz : 80 mm

460 mm x 620 mm x 160 mm skf NNU 4992 BK/SPW33 Super-precision cylindrical roller bearings: T max. : 100 °C; A : 48 mm

75 mm x 115 mm x 30 mm skf NN 3015 KTN/SP Super-precision cylindrical roller bearings: Basic Static Radial Load Rating Co : 255000 N; B : 42.00 mm

190 mm x 290 mm x 75 mm skf NN 3038 K/SPW33 Super-precision cylindrical roller bearings: B1 : 48.3 mm; Weight : 1.2 kg

380 mm x 560 mm x 135 mm skf NN 3076 K/SPW33 Super-precision cylindrical roller bearings: e : 24 mm; T max. : 100 °C

170 mm x 230 mm x 60 mm skf NNU 4934 BK/SPW33 Super-precision cylindrical roller bearings: A2 : 88.8 mm; Recommended tightening torque for set screw : 16.8 Nm

420 mm x 560 mm x 140 mm skf NNU 4984 BK/SPW33 Super-precision cylindrical roller bearings: Weight : 1 kg; C0 : 11.2 kN

320 mm x 480 mm x 121 mm skf NN 3064 K/SPW33 Super-precision cylindrical roller bearings: B : 109 mm; e : 0.37

55 mm x 90 mm x 26 mm skf NN 3011 TN/SP Super-precision cylindrical roller bearings: Weight : 2.26 kg; A : 54 mm

300 mm x 460 mm x 118 mm skf NN 3060 K/SPW33 Super-precision cylindrical roller bearings: ra1 (max) : 1 mm; Bore Type : Cylindrical Bore

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Product Categories: Angular Contact Thrust Ball Bearings, Double Direction, Super-Precision; Solid Block/Spherical Roller Bearing Housed Units-Eccentric Piloted Flange Cartridge; Spherical Roller Thrust Bearings; Super-Precision Cylindrical Roller Bearings; Support Rollers With Flange Rings With An Inner Ring; Tapered Roller Bearings/TS (Tapered Single) Imperial; Thrust Cylindrical Roller Bearings-Thrust Washer; Thrust Needle Roller Bearings-Thrust Washer; Thrust Spherical Roller Bearings-Type TSR; Track Rollers,Cam Followers; Type E Tapered Roller Bearing Housed Units-Piloted Bearing; Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU); Type E Tapered Roller Bearing Housed Units-Take Up: Wide Slot Bearing; Wide Section Ball Bearings (62000, 63000); Timken 09196 Bearing; 6207 Bearing Timken; Timken 30203 Bearing; 469 Bearing