NSK NN4936 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
Brand Name: | NSK |
Model Number: | NN4936 |
da: | 69.85 mm |
Da: | 170 mm |
Ca: | 67.793 mm |
A1: | 98.425 mm |
A2: | 160.338 mm |
ba: | 36.513 mm |
H: | 209.55 mm |
H1: | 107.95 mm |
Product Details
da | 69.85 mm |
Da | 170 mm |
Ca | 67.793 mm |
A1 | 98.425 mm |
A2 | 160.338 mm |
ba | 36.513 mm |
H | 209.55 mm |
H1 | 107.95 mm |
H2 | 44.45 mm |
J min. | 269.875 mm |
J max. | 320.675 mm |
L | 361.95 mm |
N1 | 22.225 mm |
R1 | 63.5 mm |
R2 | 26.988 mm |
RG | 3/8 NPT |
PG | 1/8 NPT |
h | 46.038 mm |
Housing | SAF 616 |
Stabilizing ring | 2 x SR-1616 |
Labyrinth ring | 2 x LOR 45 |
End plug (suffix Y) | EPR 8 |
Bearing limiting speed | 5300 r/min |
P60° | 85.9 kN |
P90° | 51.6 kN |
P120° | 32 kN |
P150° | 28.9 kN |
P180° | 34.7 kN |
Pa | 9.43 kN |
Mass pillow block | 29.8 kg |
Cap bolt | 2 x 3/4-10 UNC |
Cap bolt recommended tightening torque | 515.2 N·m |
Cap bolt, SAE grade | 8 |
Appropriate attachment bolt size G | 0.75 in |
Initial grease fill | 365.71 g |