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NMB PR20E MODELS
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20 mm x 46 mm x 20 mm NMB PR20E plain bearings
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NMB PR20E Bearing SPECIFICATIONS
What 408.000 kg Weight are the types of 20 mm x 46 mm x 20 mm NMB PR20E plain bearings ? Plain Bearings Manufacturing Service . Get 20 mm x 46 mm x 20 mm Your Free, Instant price, design review. Bofa Import and Export Co., Ltd.
- NMB
PR20E
- 200 mm
- 408.000 kg
- 15 mm
- Open
- Fixed Inner Ring Rib
- 6 mm
- Double Row
- 842 mm
-
Bofa Import and Export Co., Ltd.2020-07-10 09:46:19
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Plain BearingsProducts and services
- 200 mm
- 408.000 kg
- 15 mm
- Open
- Fixed Inner Ring Rib
- 6 mm
- Double Row
- 842 mm
- 480 rpm
- 5 mm
- 20 mm x 46 mm x 20 mm
NMB PR20E NMBProduct Identifiers
NMB PR20E bearing Size Chart (mm/inches) | |
|---|---|
| Series | HM807000 |
| Cone Part Number | JHM807045 |
| Design Units | METRIC |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 79600 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 20600 lbf |
| d | 50.000 mm |
| B - Cone Width | 36 mm |
| WPD | 98.5 mm |
| DD | 81.2 mm |
| R - Cone Backface To Clear Radius3 | 3.050 mm |
| da - Cone Frontface Backing Diameter | 63 mm |
| db - Cone Backface Backing Diameter | 69 mm |
| Ab - Cage-Cone Frontface Clearance | 3 mm |
| Aa - Cage-Cone Backface Clearance | 3 mm |
| a - Effective Center Location4 | -7.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 52700 N |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 203000 N |
| C0 - Static Radial Rating | 223000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 44000 N |
| K - Factor8 | 1.2 |
| G1 - Heat Generation Factor (Roller-Raceway) | 63.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 17.1 |
| Cg - Geometry Factor | 0.076 |
NMB PR20E INTERCHANGE
Plain Bearings Part series PR20E is a potential replacement for these common bearing part numbers:
PR20E
PR20E
PR20E
PR20E
PR20E
PR20E
PR20E
PR20E
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- Bofa Import and Export Co., Ltd.
- AddressYan Dian industrial, Linqing City, Shan dong Province, China
- Phone(Working Time)86-15153698497
- Fax
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