NTN 82681D/82620/82620D tapered roller bearings

The online NTN 82681D/82620/82620D tapered roller bearings parts store gives you immediate access 290000 Series to a selection of more than 1.4 million new, 291750 Cup Part Number used, EE291176D Cone Part Number remanufactured.
Series | 290000 |
Cone Part Number | EE291176D |
Cup Part Number | 291750 |
Design Units | Imperial |
Bearing Weight | 120.3 lb |
Cage Type | Stamped Steel |
Aa – Cage-Cone Backface Clearance | 0 in |
d | 11.7500 in |
D | 17.5 in |
B – Double Cone Width | 4.2500 in |
C – Cup Width | 1.5625 in |
T – Bearing Width across Cups | 4.3749 in |
R – Cone Frontface To Clear Radius1 | 0.310 in |
r – Cup Backface To Clear Radius2 | 0.06 in |
da – Cone Frontface Backing Diameter | 13.07 in |
Db – Cup Backface Backing Diameter | 16.38 in |
Ab – Cage-Cone Frontface Clearance | 0.34 in |
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 51700 lbf |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 347000 lbf |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 90000 lbf |
Ca90 – Dynamic Thrust Rating (90 million revolutions)6 | 33400 lbf |
K – Factor7 | 1.55 |
e – ISO Factor8 | 0.38 |
Y1 – ISO Factor9 | 1.79 |
Y2 – ISO Factor10 | 2.66 |
Cg – Geometry Factor11 | 0.156 |
Detailed Parameters
parameter:
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