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IPTCI's high temperature bearing inserts are designed for applications up to 400° F (continuous), 450° F (intermittent). These special insert bearings can be used in any of our gray iron, plated, or stainless housings.

IPTCI's HUC inserts consist of the following:
  • Specially heat treated rings.
  • C4 Internal Clearance - To accommodate thermal expansion.
  • Silicone Rubber Seals - Offering excellent long term heat resistance.
  • B-type seal configuration for wash down protection.
  • High temperature, H-1 food grade grease with operating range of -45° F to +450° F.
  • Black oxide finish, for additional corrosion resistance.
Note: External dimensions of HUC are the same as UC bearing insert. Please inquire about High Temperature ER Inserts (HER).
HUC Bearing Inserts
Unit of Measure
Items HUC Bearing Inserts
HUC 204 12
HUC Bearing Inserts 		HUC Bearing Inserts
HUC 205 14
HUC Bearing Inserts 		HUC Bearing Inserts
HUC 205 16
HUC Bearing Inserts 		HUC Bearing Inserts
HUC 206 19
HUC Bearing Inserts 		HUC Bearing Inserts
HUC 206 20
HUC Bearing Inserts
d - Bore Dia. of Bearing N/A 0.75 in N/A 0.875 in N/A 1 in N/A 1.1875 in N/A 1.25 in
D - Dimension N/A 1.8504 in47 mm N/A 2.0472 in52 mm N/A 2.0472 in52 mm N/A 2.4409 in62 mm N/A 2.4409 in62 mm
Bi - Dimension N/A 1.2205 in31 mm N/A 1.3386 in34 mm N/A 1.3386 in34 mm N/A 1.50 in38.1 mm N/A 1.50 in38.1 mm
Be - Dimension N/A 0.6299 in16 mm N/A 0.6693 in17 mm N/A 0.6693 in17 mm N/A 0.7480 in19 mm N/A 0.7480 in19 mm
N - Dimension N/A 0.5000 in12.7 mm N/A 0.5630 in14.3 mm N/A 0.5630 in14.3 mm N/A 0.6260 in15.9 mm N/A 0.6260 in15.9 mm
M - Dimension N/A 0.7205 in18.3 mm N/A 0.7756 in19.7 mm N/A 0.7756 in19.7 mm N/A 0.8740 in22.2 mm N/A 0.8740 in22.2 mm
G - Dimension N/A 0.1969 in5 mm N/A 0.2165 in5.5 mm N/A 0.2165 in5.5 mm N/A 0.2362 in6 mm N/A 0.2362 in6 mm
Ds - Dimension N/A 1/4-28UNF
Basic Load Rating N/A 2,740 lbf N/A 3,010 lbf N/A 3,010 lbf N/A 4,200 lbf N/A 4,200 lbf
Basic Static Load Rating N/A 1,600 lbf N/A 1,750 lbf N/A 1,750 lbf N/A 2,430 lbf N/A 2,430 lbf
Weight N/A 0.35 lb N/A 0.51 lb N/A 0.44 lb N/A 0.71 lb N/A 0.71 lb