As we know, NTN bearings corporation as a world famous manufacture of bearings, can provide a full range of thrust ball bearings. Thrust ball bearings as a common type of  NTN bearings, which are designed for supporting high axial forces but must not be subjected to radial loads, single and double direction designs available.

Part no. 51106, single direction  NTN thrust ball bearing, with molded resin cage, which can support axial load in only one direction, but no radial load can be supported. So they are often used as a vertical shaft bearing. Let's see the technical data below,

               

d: 30mm
D: 47mm
B: 11mm
M: 0.069kg
C:   20.4KN   Basic dynamic load rating,  axial
Cr:  42.0KN   Basic static load rating,  axial
nG:  4300 1/min    Limiting speed with grease lub
nB :  6200  1/min  Limiting speed with oil lub.

Other Available NTN thrust ball bearings in stock as below:

51103

51211

51318

 51336

51203

51311

51418

 51138

51104

51411

51120

 51238

51204

51112

51220

 51338

51105

51212

51320

 51140

51205

51312

51420

 51240

51305

51412

51122

 51340

51405

51113

51222

 51144

51106

51213

51322

 51244

51206

51313

51124

 51148

51306

51413

51224

 51248

51406

51114

51324

 51152

51107

51214

51126

 51252

51207

51314

51226

 51156

51307

51414

51326

 51256

51407

51115

51128

 51160

51108

51215

51228

 51260

51208

51315

51328

 51164

51308

51415

51130

 51168

51408

51116

51230

 51172

In all, NTN thrust ball bearings are used very common and enjoy a big market share. As NTN bearings leading agent, we usually keep a stable stockage to meet the needs for our regular customers. Welcome to enquiry for further information.