NU2221M Cylindrical Roller Bearing 105x190x50mm
Mud Pump Bearing Bearing Wholesalers offers a 57,15 Bore Diameter (mm) NU2221M Cylindrical Roller Bearing 105x190x50mm selection 57.15x96.838x21 of Genuine Mud Pump Bearing at Wholesale Prices. We are a NU2221M Cylindrical Roller Bearing 105x190x50mm Certified Parts Retailer
| Bearing number: |
387S/382A |
| Size (mm): |
57.15x96.838x21 |
| Bore Diameter (mm): |
57,15 |
| Outer Diameter (mm): |
96,838 |
| Width (mm): |
21 |
| d: |
57,15 mm |
| D: |
96,838 mm |
| T: |
21 mm |
| PDF |
|
Product Details
| Bearing number |
387S/382A |
| Size (mm) |
57.15x96.838x21 |
| Bore Diameter (mm) |
57,15 |
| Outer Diameter (mm) |
96,838 |
| Width (mm) |
21 |
| d |
57,15 mm |
| D |
96,838 mm |
| T |
21 mm |
| B |
21,946 mm |
| C |
15,875 mm |
| a |
17,4 mm |
| r min. |
0,8 mm |
| r2 min. |
0,8 mm |
| da min. |
63 mm |
| Da |
89 mm |
| db min |
62 mm |
| ra max. |
0,8 mm |
| rb max. |
0,8 mm |
| Db |
92 mm |
| Weight |
0,608 Kg |
| Basic dynamic load rating (C) |
80,4 kN |
| Basic static load rating (C0) |
101 kN |
| (Grease) Lubrication Speed |
3900 r/min |
| (Oil) Lubrication Speed |
5200 r/min |
| Calculation factor (e) |
0,35 |
| Calculation factor (Y0) |
0,93 |
| Bearing No. |
387S/382A |
| r(min) |
0.8 |
| r1(min) |
0.8 |
| Cr |
101 |
| C0r |
101 |
| Cu |
15.3 |
| Grease lub. |
3900 |
| Oil lub. |
5200 |
| a(mm) |
17.4 |
| da |
63.0 |
| db |
62.0 |
| ra(max) |
0.8 |
| rb(max) |
0.8 |
| e |
0.35 |
| Y1 |
1.69 |
| Y0 |
0.93 |
| (Refer.)Mass(kg) |
0.608 |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |