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ZB-8665 Downhole Drilling Tools bearing
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Downhole Drilling Tools Bearing
ZB-8665 Downhole Drilling Tools bearing SPECIFICATIONS
Welcome to the ZB-8665 Downhole Drilling Tools bearing ASAHI BEARING FORGE DE CORP. 200 °C T max. online seller. 0.87 kg Weight
ZB-8665
- 200 °C
- 0.87 kg
- 12.4 mm
- -20 °C
- 11mm
- 8.5 mm
- FD207-
- 35.9 mm
-
ASAHI BEARING FORGE DE CORP.2020-07-10 09:46:19
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ZB-8665 Downhole Drilling Tools bearingTechnical information
- 200 °C
- 0.87 kg
- 12.4 mm
- -20 °C
- 11mm
- 8.5 mm
- FD207-
- 35.9 mm
- 8 Nm
- 126 mm
ZB-8665 ZB-8665 Downhole Drilling Tools bearingCross reference
ZB-8665 Downhole Drilling Tools bearing Size Chart (mm/inches) | |
---|---|
Series | 52000 |
Cone Part Number | 52400D |
Cup Part Number | 52618 |
Design Units | Imperial |
Bearing Weight | 11.20 lb |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance | 0 in |
d | 4.0000 in |
D | 6.1875 in |
B - Double Cone Width | 3.1250 in |
C - Cup Width | 1.0313 in |
T - Bearing Width across Cups | 3.1561 in |
R - Cone Frontface To Clear Radius1 | 0.060 in |
r - Cup Backface To Clear Radius2 | 0.130 in |
da - Cone Frontface Backing Diameter | 4.43 in |
Db - Cup Backface Backing Diameter | 5.59 in |
Ab - Cage-Cone Frontface Clearance | 0.12 in |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 13000 lbf |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 87500 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 22700 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 10600 lbf |
K - Factor7 | 1.23 |
e - ISO Factor8 | 0.47 |
Y1 - ISO Factor9 | 1.42 |
Y2 - ISO Factor10 | 2.12 |
G1 - Heat Generation Factor (Roller-Raceway)11 | 175 |
G2 - Heat Generation Factor (Rib-Roller End) | 41.7 |
Cg - Geometry Factor12 | 0.152 |
Contact Us

- ASAHI BEARING FORGE DE CORP.
- AddressBuilding D - Ground Floor Left, C / Hasary, 24, 65418 Madrid, Spain
- Phone(Working Time)33-4735-1558
- Fax
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