NSK Cylindrical Roller Bearings, Single-Row N-Type, N211W ,D=55 IREGA ( Printed circuit board )

( Printed circuit board ) Dip(1) Dip(2)  SW 1 Select 1µm or 10µm  SW 1 Settings by Manufacturer  SW 2 Select direction of counting  SW 2 Select whether or not to include default values for OK±NG judgment  SW 3 Select activation or non-activation of error output

Size (mm) L (mm) D (mm) d2 (mm) d3 (mm) t ℓ 1 (mm) ℓ 2 (mm) Weight (G) 209-1370 10×12WL 225 28 18 15 14 32 32       230 209-0496 10×13WL 225 28 18 15 14 32 32       230 209-0502 11×13WL 225 28 18 16 14 32 32       230 209-0511 12×14WL 265 28 19 18 14 32 32       230 209-1440 13×14WL 265 28 19 18 14 32 32       230 209-0520 13×17WL 265 34 23 18 16 33 33       340 209-0539 14×17WL 265 34 23 19 16 33 33       340 209-0548 17×19WL 310 41 26 23 18 34 34       500

according to EN-60900 Standard

Bit length: 70  1x Bit Professional 70 mm (34558)

NSK Cylindrical Roller Bearings, Single-Row N-Type, N211W ,D=55 IREGA ( Printed circuit board )NSK Cylindrical Roller Bearings, Single Row N Type, N211W ,D=55 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Mass (kg) approx. d D B r min. r1 min. Fw Ew Cr C0r Thermal Reference Mechanical Grease Oil N211W 55 100 21 1. 5 1. 1 88. 5 58 62. 5 7500 5300 6300 0. 634 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their