4R6027 NTN Cylindrical Roller Bearing
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Brand Name: | NTN |
Model Number: | 4R6027 |
Series: | 99000 |
Y - ISO Factor9: | 1.47 |
K - Factor7: | 1.43 |
Cage Type: | Stamped Steel |
d: | 139.700 mm |
Bearing Weight: | 14.000 Kg |
Design Units: | Imperial |
C90 - Dynamic Radial Rating (90 million revolutions)4: | 38500 lbf |
PDF |
4R6027 |
Product Details
Series | 99000 |
Y - ISO Factor9 | 1.47 |
K - Factor7 | 1.43 |
Cage Type | Stamped Steel |
d | 139.700 mm |
Bearing Weight | 14.000 Kg |
Design Units | Imperial |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 38500 lbf |
C - Cup Width | 47.625 mm |
r - Cup Backface To Clear Radius2 | 0.76 mm |
Db - Cup Backface Backing Diameter | 227.08 mm |
B - Cone Width | 66.675 mm |
D | 254.000 mm |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 26800 lbf |
Ab - Cage-Cone Frontface Clearance | 4.8 mm |
Cup Part Number | 99100W |
da - Cone Frontface Backing Diameter | 155.96 mm |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 148000 lbf |
G2 - Heat Generation Factor (Rib-Roller End) | 73.5 |
Da - Cup Frontface Backing Diameter | 238.30 mm |