NNU4140MAW33 TIMKEN Spherical Roller Bearings Brass Cage
Brand Name: | TIMKEN |
Model Number: | NNU4140MAW33 |
Housing material: | Cast iron |
d: | 28.575 mm |
Da: | 76.2 mm |
Db1: | 77 mm |
Db2: | 83 mm |
A: | 32.5 mm |
A1: | 13 mm |
A3: | 3.2 mm |
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NNU4140MAW33 |
Product Details
Housing material | Cast iron |
d | 28.575 mm |
Da | 76.2 mm |
Db1 | 77 mm |
Db2 | 83 mm |
A | 32.5 mm |
A1 | 13 mm |
A3 | 3.2 mm |
A5 | 22.5 mm |
B | 38.1 mm |
B4 | 5 mm |
J | 116.5 mm |
H | 141.5 mm |
L | 83 mm |
N | 11.5 mm |
s1 | 22.2 mm |
T | 42.2 mm |
RG | 1/4-28 UNF |
R1 | 21 mm |
Rα | 45 ° |
DN | 6.5 mm |
SWN | 7 mm |
GN | 1/4-28 SAE-LT |
J6 | 98.5 mm |
J7 | 12.5 mm |
N4 | 2 mm |
Basic dynamic load rating C | 19.5 kN |
Basic static load rating C0 | 11.2 kN |
Fatigue load limit Pu | 0.475 kN |
Limiting speed | 6300 r/min |
Mass bearing unit | 0.88 kg |
Thread grub screw G2 | 1/4-28 UNF |
Hexagonal key size for grub screw N | 3.175 mm |
Recommended tightening torque for grub screw | 4 N·m |
Recommended diameter for attachment bolts, mm G | 10 mm |
Recommended diameter for attachment bolts, inch G | 0.375 in |