TIMKEN NSK bearings 23138 Spherical roller bearings
Product Description
TIMKEN NSK bearings 23138 Spherical roller bearings
Brand Name: TIMKEN, NSK
Bore Size: 0 - 190 mm
Outside Diameter: 0 - 320 mm
Model Number: 23138
Description: Spherical roller bearings 23138
Weight: 33.6kgs
Spherical roller bearing features:
1.Kinds :bore is the taper K ; and vice versa; tank in the out ring W33
2.Dimensions rage: inter diameter 90mm~~outer diameter 920mm
3.Basic types: 21000; 22000; 23000; 24000; and so on.
4.Cage: brass cage or steel cage
5.Application: wheel, large size agriculture machinery,main shaft of machine tool,
deceleration device of railway gear box, roll machine and so on
Technical parameters:
| Item | spherical roller bearing 23138 |
| Dimension | 190 ID X 320 OD |
| Width | 104mm |
| Tolerance codes | ABEC-1, ABEC-3, ABEC-5, ABEC-7 |
| Vibration level codes | V4, V3, V2, V1 |
| Internal clearance codes | C2, C3, C4, C5 |
| Retainer | PTFE, nylon, PEEK or stainless steel |
| Ball bearings material | AISI52100, AISI440C, AISI304, AISI316, ceramic |
| Number of Row | Single Row, Double Row |
| Guarantee | 1 year |
| Application | Applied on mechanical equipments of steel, mine, paper making, shipping, textile machinery, coal mill and electric power industries. |
| Package | 1.Single box packing, then in carton then in Pallet. 2.Standard export packing. 3. According customer demand. |