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260DBS269y slewing ring bearing external gear teeth MODELS
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260DBS269y slewing ring bearing external gear teeth
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NSK DBS Type Slewing Bearings
260DBS269y slewing ring bearing external gear teeth SPECIFICATIONS
260DBS269y
- N/A
- NTN
- M06110
- NTN
- Bearings
- 0.0
- 0.45
-
Fuda Slewing Bearing Co. Ltd2020-07-10 09:46:19
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260DBS269y slewing ring bearing external gear teeth Specifications
- N/A
- NTN
- M06110
- NTN
- Bearings
- 0.0
- 0.45
260DBS269y NSK DBS Type Slewing Bearings Product description
260DBS269y slewing ring bearing external gear teeth Size Chart (mm/inches) | |
---|---|
Series | 25000 |
Cone Part Number | 25132 |
Cup Part Number | 25289D |
Design Units | Imperial |
Bearing Weight | 1.87 lb |
Cage Type | Stamped Steel |
d | 1.3125 in |
D | 2.8750 in |
B - Cone Width | 0.7450 in |
C - Double Cup Width | 1.3985 in |
T - Bearing Width across Cones | 1.6875 in |
R - Cone Backface To Clear Radius1 | 0.09 in |
r - Cup Frontface To Clear Radius2 | 0.03 in |
db - Cone Backface Backing Diameter | 1.71 in |
Da - Cup Frontface Backing Diameter | 2.64 in |
Aa - Cage-Cone Backface Clearance | 0.04 in |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 2870 lbf |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 19300 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 5000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2500 lbf |
K - Factor7 | 1.15 |
e - ISO Factor8 | 0.51 |
Y1 - ISO Factor9 | 1.33 |
Y2 - ISO Factor10 | 1.98 |
G1 - Heat Generation Factor (Roller-Raceway)11 | 14.6 |
G2 - Heat Generation Factor (Rib-Roller End) | 13.4 |
Cg - Geometry Factor12 | 0.0681 |
Contact Us

- Fuda Slewing Bearing Co. Ltd
- Address58 Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province, China
- Phone(Working Time)(86)0519-851588678 (86)0519-86808788
- Fax