NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51138X ,D=190 Type_20^Double-Row Part number Nominal size grip

Part number Nominal size grip weight Cutting Capacity (mm) （mm）  Material Spring （g） Aluminum Copper Wire 217-0330 CR-01 130 ●  □  85 4

Slotted: 8

A two-bladed carbide free tip with carbide tip with excellent cutting balance and cutting speed

5 KA162 (#220) 4 36

MSO J-08A (32g)

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51138X ,D=190 Type_20^Double-Row Part number Nominal size gripNSK Single Direction Thrust Ball Bearings With Flat Seat , 51138X ,D=190 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Mass (kg) approx. d D T T3 T4 r min. Ca C0a Grease Oil 51138X 190 240 37 1. 1 172 655 1000 1600 3. 6 DESIGN, TYPES, AND FEATURES THRUST BALL BEARINGS Thrust ball bearings are classified into those with flat seats or aligning seats, depending on the shape of the outer ring seat (housing