NTN BEARING

NTN Cylindrical roller bearings NN4932K

NTN Cylindrical roller bearings can accommodate heavy radial loads due to the line contact formed between their rolling elements and raceways.
These bearings are also suitable for high speed applications since the rollers are guided by either inner or outer ring ribs. Cylindrical roller bearings are separable, allowing them to be
easily installed and disassembled even when interference fits are required.
Among the various types of cylindrical roller bearings, E type and EA type have a high load capacity while maintaining standard boundary dimensions.

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NTN Cylindrical roller bearings.

various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

 

Bearing number 2)       Dimension Installation-related dimensions
NN type                  mm mm
Cylindrical     Tapered da         de         db         dc
bore          bore           Fw         Ew Min.   Min.    Max.
NN4924 NN4924K 134.5 154.5 126.5 130 133
NN3024 NN3024K   —     165     129     133
NN4926 NN4926K 146     168     138     142 144
NN3026 NN3026K   —     182     139     143
NN4928 NN4928K 156     178     148     152 154
NN3028 NN3028K   —     192     149     153
NN4930 NN4930K 168.5 196.5 159 164 166
NN3030 NN3030K   —    206    161 166
NN4932 NN4932K 178.5 206.5 169 174 176
NN3032 NN3032K   —    219    171 176
NN4934 NN4934K 188.5 216.5 179 184 186
NN3034 NN3034K   —    236    181 187
NN4936 NN4936K 202    234     189 195 199
NN3036 NN3036K   —    255    191 197
NN4938 NN4938K 212    244     199 205 209
NN3038 NN3038K   —    265    201 207
NN4940 NN4940K 225    261    211 218 222
NN3040 NN3040K   —    282    211 218
NN4944 NN4944K 245    281    231 238 242
NN3044 NN3044K   —    310    233 240
NN4948 NN4948K 265    301    251 258 262
NN3048 NN3048K   —    330    253 261
NN4952 NN4952K 292    336    271 279 288
NN3052 NN3052K   —    364    276 285

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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