REXROTH DB 20-2-5X/350 R900597665 Pressure relief valve
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Brand Name: | REXROTH |
Model Number: | DB 20-2-5X/350 |
Series: | 14000 |
Cone Part Number: | 14138A |
Cup Part Number: | 14274A |
Design Units: | Imperial |
Bearing Weight: | 0.30 Kg |
Cage Type: | Stamped Steel |
d: | 34.925 mm |
D: | 68.956 mm |
Product Details
Series | 14000 |
Cone Part Number | 14138A |
Cup Part Number | 14274A |
Design Units | Imperial |
Bearing Weight | 0.30 Kg |
Cage Type | Stamped Steel |
d | 34.925 mm |
D | 68.956 mm |
B - Cone Width | 19.583 mm |
C - Cup Width | 15.875 mm |
B | 19.845 mm |
R - Cone Backface To Clear Radius1 | 3.560 mm |
r - Cup Backface To Clear Radius2 | 3.30 mm |
da - Cone Frontface Backing Diameter | 40.89 mm |
db - Cone Backface Backing Diameter | 46.99 mm |
Da - Cup Frontface Backing Diameter | 63.00 mm |
Db - Cup Backface Backing Diameter | 58.93 mm |
Ab - Cage-Cone Frontface Clearance | 1.8 mm |
Aa - Cage-Cone Backface Clearance | 0.5 mm |
a - Effective Center Location3 | -4.3 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 3180 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 12300 lbf |
C0 - Static Radial Rating | 13900 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2080 lbf |
K - Factor7 | 1.53 |
e - ISO Factor8 | 0.38 |
Y - ISO Factor9 | 1.57 |
G1 - Heat Generation Factor (Roller-Raceway) | 18 |
G2 - Heat Generation Factor (Rib-Roller End) | 13.3 |
Cg - Geometry Factor | 0.0668 |