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240 mm x 320 mm x 38 mm CYSD 7948DF angular contact ball bearings
LET OUR 240 mm x 320 mm x 38 mm CYSD 7948DF angular contact ball bearings EXPERTS GET YOU NTN BEARING USA CORP. 17000 rpm Grease Speed Rating Open/Shielded n1 THE 240 mm x 320 mm x 38 mm PARTS YOU NEED.
- CYSD
7948DF
- 2900 N
- 17000 rpm
- 4360 N
- 20000 rpm
- 37.0000 mm
- 0.30 mm
- Two Shields
- 7.00 mm
240 mm x 320 mm x 38 mm CYSD 7948DF angular contact ball bearingsTechnical information
| Basic Static Radial Load Rating Co: | 2900 N | Grease Speed Rating Open/Shielded n1: | 17000 rpm | Basic Dynamic Radial Load Rating C: | 4360 N |
| Oil Speed Rating Open/Shielded n2: | 20000 rpm | D: | 37.0000 mm | Fillet Radius ra: | 0.30 mm |
| Accessories: | Two Shields | B: | 7.00 mm | d: | 25.000 mm |
| Sealed Speed Rating n3: | 11000 rpm | Size (mm): | 240 mm x 320 mm x 38 mm |
240 mm x 320 mm x 38 mm CYSD 7948DF angular contact ball bearingsCross reference
7948DF| Type | Hydraulic Motors | Place of Origin | Fujian, China | Material | cast iron |
| Drive mode | electric | Power | 45KW |
| Specific static load factor K0 | 80 N/mm² |
| Tolerance shaft | h9 |
| Coefficient of friction µ max. | 0.15 |
| Permissible sliding velocity v min. | 0 m/s |
| d | 15 mm |
| D | 17 mm |
| Permissible sliding velocity v max. | 1 m/s |
| Coefficient of friction µ min. | 0.06 |
| Mass bushing | 0.0011 kg |
| Tolerance housing | H7 |
240 mm x 320 mm x 38 mm CYSD 7948DF angular contact ball bearings Specifications
| interchange 240 mm x 320 mm x 38 mm CYSD 7948DF angular contact ball bearings guide | ||||||||
| d | D | T | B | C | a | D1 | d1 | |
| M667948/11 | 409,575 mm | 545,1 mm | 87,312 mm | 87,312 mm | 1440 kN | 17,8 mm | - | - |
| 7948 | 240 mm | 320 mm | - | 38 mm | 193 kN | 99,8 mm | - | - |
| 7948 | 240 mm | 320 mm | - | 38 mm | 197 kN | - | - | - |
| 7948 | 240 mm | 320 mm | - | 38 mm | 193 kN | 100 mm | - | - |
| 7948CTRSU | 240 mm | 320 mm | - | 38 mm | 200 kN | 296,1 mm | 308 mm | 252 mm |
| 7948DB | 240 mm | 320 mm | - | 38 mm | 315 kN | 100 mm | - | - |
| 7948DF | 240 mm | 320 mm | - | 38 mm | 315 kN | 100 mm | - | - |
| 7948DF | 240 mm | 320 mm | - | 38 mm | 320 kN | - | - | - |
| 7948DT | 240 mm | 320 mm | - | 38 mm | 315 kN | 100 mm | - | - |
| M667948-20000/M667911-20000 | 16.125 Inch | 409.575 Millimeter | 21.5 Inch | 546.1 Millimeter | - | - | - | - | - | - |
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- NTN BEARING USA CORP.
- Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.
- Phone(Working Time)298-5287
- Fax
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