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Koyo NRB TRA-512;PDL125 Roller Thrust Bearing Washers
Our highly-skilled and factory-trained service experts have the Open Type Seals or Shields: resources to Spherco BEARING LTD help you with all your Koyo NRB TRA-512;PDL125 Roller Thrust Bearing Washers needs - including 17.3 Fatigue Load Rating (kN): routine maintenance, major repairs, warranty service, and Roller Thrust Bearing Washers equipment inspections.
- Koyo NRB
TRA-512;PDL125
- 17.3
- 140
- Open Type
- 45mm
- Plastic
- 146
- In Stock
- 6300
-
Spherco BEARING LTD2020-07-10 09:46:19
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Specification details Koyo NRB TRA-512;PDL125 Roller Thrust Bearing Washers
| Fatigue Load Rating (kN):: | 17.3 | Dynamic Load Rating (kN):: | 140 | Seals or Shields:: | Open Type |
| d: | 45mm | Cage Type:: | Plastic | Static Load Rating (kN):: | 146 |
| Availability:: | In Stock | Reference Speed Rating (r/min):: | 6300 | Clearance:: | C3 |
| SKU:: | 21309-e1-tvpb-c3-fag |
Codes and sizes Koyo NRB TRA-512;PDL125 Roller Thrust Bearing Washers
Koyo NRB TRA-512;PDL125 bearing Size Chart (mm/inches) | |
|---|---|
| Series | 19000 |
| Cone Part Number | 19150 |
| Cup Part Number | 19282 |
| Design Units | Imperial |
| Bearing Weight | 0.30 Kg |
| Cage Type | Stamped Steel |
| d | 38.1 mm |
| D | 71.438 mm |
| B - Cone Width | 16.520 mm |
| C - Cup Width | 15.875 mm |
| B | 17.463 mm |
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| da - Cone Frontface Backing Diameter | 42.93 mm |
| db - Cone Backface Backing Diameter | 44.96 mm |
| Da - Cup Frontface Backing Diameter | 66.50 mm |
| Db - Cup Backface Backing Diameter | 61.98 mm |
| Ab - Cage-Cone Frontface Clearance | 2.3 mm |
| Aa - Cage-Cone Backface Clearance | 0.8 mm |
| a - Effective Center Location3 | -1.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 2960 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 11400 lbf |
| C0 - Static Radial Rating | 13000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2250 lbf |
| K - Factor7 | 1.31 |
| e - ISO Factor8 | 0.44 |
| Y - ISO Factor9 | 1.35 |
| G1 - Heat Generation Factor (Roller-Raceway) | 17.5 |
| G2 - Heat Generation Factor (Rib-Roller End) | 11.5 |
| Cg - Geometry Factor | 0.0694 |
Koyo NRB TRA-512;PDL125 Roller Thrust Bearing Washers Cad Models
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- Spherco BEARING LTD
- Address3 Courtneypark Drive EAST, Mississauga,Ontario
- Phone(Working Time)+81-905-532-2765
- Fax
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