1472 °F Silicon Nitride, Setscrew Locking, Ball Bearing Insert: CUC212SNF

1472 °F Silicon Nitride, Setscrew Locking, Ball Bearing Insert: CUC212SNF

Si3N4 Full Complement High Temperature Setscrew Locking Ball Bearing Insert
$2,047.73
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Specifications:
Attribute nameAttribute value
Tmax (F)1472
Shaft Size60mm
D (in)4.337
B (in)2.563
C (in)1.63
S (in)1
h (in)0.2992
S1(in)1.563
G (in)0.3937
dsM8x1
C (lb)2945
C0 (lb)2035
Weight(lbs)1.36
Code100091
PackageQTY1
UOMEA
Bore (in)2.3622
Dynamic Capacity (lb)2944.9979
Static Capacity (lb)2034.5214500000002
Tmin (F)-112
SeriesSi3N4
Uses two set screws on the bearing inner race that are tightened to grip the shaft to achieve a secure hold and installs into a standard duty housings. Silicon Nitride has a good combination of mechanical, thermal, and electrical properties. It is extremely hard and has exceptional thermal shock, impact resistance, and high-temperature capabilities, with high creep, oxidation, and wear resistance but is exceptionally light in weight. Its low thermal and electrical conductivity is especially useful in applications where corrosion, electric or magnetic fields prohibit the use of metals. It is an excellent choice when high-temperature and high-load abilities are needed. However, it has a very low rate of thermal expansion that must be accommodated to prevent excessive tensile stress on the inner race.