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2 mm x 5 mm x 2.5 mm skf W 638/2 X-2Z Deep groove ball bearings
100% Authentic. 12.7 mm Attachment bolt diameter G 2 mm x 5 mm x 2.5 mm skf W 638/2 X-2Z Deep groove ball bearings Highest Quality. 2 mm x 5 mm x 2.5 mm Certified NTN bearing de Mexico, S.A. Supplier.
- skf
W 638/2 X-2Z
- 131.762 mm
- 109.537 mm
- 12.7 mm
- 33.337 mm
- 3.65 kg
- 53.975 mm
- 58.737 mm
- 59.531 mm
2 mm x 5 mm x 2.5 mm skf W 638/2 X-2Z Deep groove ball bearingsProducts and services
| J min.: | 131.762 mm | H: | 109.537 mm | Attachment bolt diameter G: | 12.7 mm |
| H2: | 33.337 mm | Mass bearing unit: | 3.65 kg | H1: | 53.975 mm |
| A: | 58.737 mm | B: | 59.531 mm | Basic dynamic load rating C: | 102 kN |
| Limiting speed: | 4500 r/min | Size (mm): | 2 mm x 5 mm x 2.5 mm |
2 mm x 5 mm x 2.5 mm skf W 638/2 X-2Z Deep groove ball bearingsSystems
| B | 25 mm |
| Coefficient of friction µ min. | 0.05 |
| Specific static load factor K0 | 20 N/mm² |
| Mass bushing | 0.023 kg |
| Specific dynamic load factor K | 10 N/mm² |
| D | 18 mm |
| Permissible sliding velocity v max. | 5 m/s |
| Tolerance shaft | h8 |
| Permissible sliding velocity v min. | 0.25 m/s |
| d | 12 mm |
How to Identify 2 mm x 5 mm x 2.5 mm skf W 638/2 X-2Z Deep groove ball bearings by Bearing Number
| Frequently bought 2 mm x 5 mm x 2.5 mm skf W 638/2 X-2Z Deep groove ball bearings together | ||||||||
| d | D | B | C | C0 | D3 | Noun | Bore | |
| 1638-2RS | 19,05 mm | 50,8 mm | 14,288 mm | 12,84 kN | - | - | - | - |
| 1638-2RS | 19.05 mm | 50,8 mm | 14,2875 mm | 1100 kN | - | - | - | - |
| W 63805 R-2Z | 25 mm | 37 mm | 10 mm | 2 mm | - | - | - | - |
| W 63806-2RS1 | 30 mm | 42 mm | 10 mm | - | - | - | - | - |
| CX638 | - | - | - | - | - | - | - | - |
| W 63800 R-2Z | 10 mm | 19 mm | 7 mm | 1,48 kN | 0,83 kN | 21 mm | Bearing | 0.394 Inch | 10 Millimeter |
| W 63802 R | 15 mm | 24 mm | 7 mm | 1,65 kN | 1,08 kN | 26 mm | - | - |
| SS 638/4-ZZ | 4 mm | 9 mm | 4 mm | 0,44 kN | 0,17 kN | - | - | - |
| SS 638/5-ZZ | 5 mm | 11 mm | 5 mm | 0,529 kN | 0,24 kN | - | - | - |
| W 638/2 X-2Z | 2 mm | 5 mm | 2.5 mm | - | - | - | Bearing | - |
Contact Us
- NTN bearing de Mexico, S.A.
- AddressEmilio Cardenas No.158 Apdo.124, C.P.54030, Tlalnepantla, Edo.de México, Mexico
- Phone(Working Time)5390-5214
- Fax
Product Categories
- Bearing units,Insert bearings
- Deep groove ball bearings
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- Oil injection systems,OK couplings
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- Power transmission seals,V-ring seals for North American market
- Power transmission seals,V-ring seals, globally valid
- Precision lock nuts with axial locking screws,Precision lock nuts
- Radial shaft seals for general industrial applications
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