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Timken N-2721-B Cylindrical Roller Bearings
Shop Timken N-2721-B Cylindrical Roller Bearings huge online discount Cylindrical Roller Bearings inventory. Cylindrical Roller Bearings and Import 782475036073 UPC machinery parts your car needs with Free NTN BEARING CORP.OF AMERICA Shipping and Free Extended Warranty.
- Timken
N-2721-B
- 782475036073
- 2.1875 in
- SPECIAL DUTY
- Expansion
- 2 Bolt Pillow Block
- SPECIAL DUTY
- Piston Ring
- 203 SERIES (202 - 20
-
NTN BEARING CORP.OF AMERICA2020-07-10 09:46:19
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Timken N-2721-B Cylindrical Roller BearingsSpecifications
| UPC: | 782475036073 | d: | 2.1875 in | Shaft Attachment Type: | SPECIAL DUTY |
| Expansion Type: | Expansion | Housing Type: | 2 Bolt Pillow Block | Housing Product Type: | SPECIAL DUTY |
| Seal Type: | Piston Ring | Housing Series: | 203 SERIES (202 - 20 | Split Housing: | SPLIT |
| Grease Type: | Mobilgrease XHP222 |
Timken N-2721-B Cylindrical Roller BearingsProduct description
Timken N-2721-B bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 6244 |
| Size (mm) | 400x220x65 |
| Bore Diameter (mm) | 400 |
| Outer Diameter (mm) | 220 |
| Width (mm) | 65 |
| d | 220 mm |
| D | 400 mm |
| B | 65 mm |
| d1 | 282.7 mm |
| D1 | 334.7 mm |
| r1,2 - min. | 4 mm |
| da - min. | 237 mm |
| Da - max. | 383 mm |
| ra - max. | 3 mm |
| Basic dynamic load rating - C | 296 kN |
| Basic static load rating - C0 | 365 kN |
| Fatigue load limit - Pu | 8.8 kN |
| Reference speed | 3200 r/min |
| Limiting speed | 2000 r/min |
| Calculation factor - kr | 0.025 |
| Calculation factor - f0 | 15.3 |
| d1 ≈ | 282.7 mm |
| D1 ≈ | 334.7 mm |
| r1,2 min. | 4 mm |
| da min. | 237 mm |
| Da max. | 383 mm |
| ra max. | 3 mm |
| Basic dynamic load rating C | 296 kN |
| Basic static load rating C0 | 365 kN |
| Fatigue load limit Pu | 8.8 kN |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 15.3 |
| Mass bearing | 33.3 kg |
Timken N-2721-B Cylindrical Roller Bearings Cad Models
Contact Us
- NTN BEARING CORP.OF AMERICA
- Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.
- Phone(Working Time)298-5288
- Fax
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Product Categories
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- Bearing 22228
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