LM451345-90123 Tapered Roller Assemblies Cylindrical Roller Bearings Interchange 2018 NEW
| Bearing number: |
KLM12749-LM12711 |
| Size (mm): |
21.986x45.974x15.494 |
| Bore Diameter (mm): |
21,986 |
| Outer Diameter (mm): |
45,974 |
| Width (mm): |
15,494 |
| d: |
21,986 mm |
| D: |
45,974 mm |
| T: |
15,494 mm |
| PDF |
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Product Details
| Bearing number |
KLM12749-LM12711 |
| Size (mm) |
21.986x45.974x15.494 |
| Bore Diameter (mm) |
21,986 |
| Outer Diameter (mm) |
45,974 |
| Width (mm) |
15,494 |
| d |
21,986 mm |
| D |
45,974 mm |
| T |
15,494 mm |
| a |
10 mm |
| B |
16,637 mm |
| C |
12,065 mm |
| Ca min |
3 mm |
| Cb min |
3 mm |
| Da min |
40 mm |
| Db min |
42,5 mm |
| d1 |
34,8 mm |
| da max |
26 mm |
| db min |
27,5 mm |
| r1, 2 min |
1,3 mm |
| r3, 4 min |
1,3 mm |
| ra max |
1,3 mm |
| rb max |
1,3 mm |
| m |
0,13 kg / Weight |
| Cr |
28500 N / Dynamic load rating (radial) |
| C0r |
32000 N |
| e |
0,31 |
| Y |
1,96 |
| Y0 |
1,08 |
| Cur |
3550 N / Fatigue limit load, radial |
| nG |
16900 1/min / Limiting speed |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |