Bearing T138 T138W
What are the dimensions of a Bearing T138 T138W? TTVS TTSP TTC TTCS TTCL tapered roller thrust BEARINGS Manufacturing Bearing Wholesalers Service . Get Your Free, Instant 340x190x55 Quote！
| Bearing number: |
NUP 238 ECML |
| Size (mm): |
340x190x55 |
| Bore Diameter (mm): |
340 |
| Outer Diameter (mm): |
190 |
| Width (mm): |
55 |
| d: |
190 mm |
| D: |
340 mm |
| B: |
55 mm |
Product Details
| Bearing number |
NUP 238 ECML |
| Size (mm) |
340x190x55 |
| Bore Diameter (mm) |
340 |
| Outer Diameter (mm) |
190 |
| Width (mm) |
55 |
| d |
190 mm |
| D |
340 mm |
| B |
55 mm |
| d1 |
244 mm |
| D1 |
295 mm |
| F |
230 mm |
| r1,2 - min. |
4 mm |
| r3,4 - min. |
4 mm |
| da - min. |
207 mm |
| db - min. |
248 mm |
| Da - max. |
321.9 mm |
| ra - max. |
3 mm |
| Basic dynamic load rating - C |
800 kN |
| Basic static load rating - C0 |
965 kN |
| Fatigue load limit - Pu |
98 kN |
| Reference speed |
2000 r/min |
| Limiting speed |
3400 r/min |
| Calculation factor - kr |
0.23 |
| bore diameter: |
190 mm |
| static load capacity: |
965 kN |
| outside diameter: |
340 mm |
| maximum rpm: |
3400 rpm |
| overall width: |
55 mm |
| bearing material: |
Steel |
| flanges: |
(2) Flanges on outer Ring, Flangeless Inner Ring |
| cage material: |
Brass |
| bore type: |
Straight |
| finish/coating: |
Uncoated |
| number of rows: |
1 |
| closure type: |
Open |
| operating temperature range: |
Maximum 302 °F |
| series: |
NUP |
| dynamic load capacity: |
800 kN |
| manufacturer upc number: |
7316575448806 |
| d1 ≈ |
244 mm |
| D1 ≈ |
295 mm |
| r1,2 min. |
4 mm |
| r3,4 min. |
4 mm |
| da min. |
207 mm |
| db min. |
248 mm |
| Da max. |
321.9 mm |
| ra max. |
3 mm |
| Basic dynamic load rating C |
800 kN |
| Basic static load rating C0 |
965 kN |
| Fatigue load limit Pu |
98 kN |
| Calculation factor kr |
0.23 |
| Limiting value e |
0.2 |
| Axial load factor Y |
0.6 |
| Mass bearing |
22.6 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |