RE4702 NTN Thrust Tapered Roller Bearing
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Brand Name: |
NTN |
Model Number: |
RE4702 |
Y2 - ISO Factor10: |
3.05 |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: |
723000 lbf |
Series: |
325000 |
Cage Type: |
Pin-Type |
d: |
29.5000 in |
G2 - Heat Generation Factor (Rib-Roller End): |
980 |
e - ISO Factor8: |
0.33 |
R - Cone Frontface To Clear Radius1: |
0.370 in |
Product Details
Y2 - ISO Factor10 |
3.05 |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
723000 lbf |
Series |
325000 |
Cage Type |
Pin-Type |
d |
29.5000 in |
G2 - Heat Generation Factor (Rib-Roller End) |
980 |
e - ISO Factor8 |
0.33 |
R - Cone Frontface To Clear Radius1 |
0.370 in |
D |
42.0000 in |
r - Cup Backface To Clear Radius2 |
0.500 in |
B - Double Cone Width |
13.7500 in |
da - Cone Frontface Backing Diameter |
31.75 in |
Cup Part Number |
325420 |
Db - Cup Backface Backing Diameter |
39.21 in |
Y1 - ISO Factor9 |
2.05 |
K - Factor7 |
1.77 |
G1 - Heat Generation Factor (Roller-Raceway)11 |
21200 |
Design Units |
Imperial |
T - Bearing Width across Cups |
14.2500 in |
Bearing Weight |
2221.50 lb |