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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).
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Unit of Measure
Items
HUC

HUC Bearing Inserts
HUC

HUC Bearing Inserts
HUC

HUC Bearing Inserts
HUC

HUC Bearing Inserts
HUC

HUC Bearing Inserts
d - Bore Dia. of Bearing N/A 3/4 Inch N/A 7/8 Inch N/A 1 Inch N/A 1 3/16 Inch N/A 1 1/4 Inch
D - Dimension N/A 1.8504 Inch47 mm N/A 2.0472 Inch52 mm N/A 2.0472 Inch52 mm N/A 2.4409 Inch62 mm N/A 2.4409 Inch62 mm
Bi - Dimension N/A 1.2205 Inch31 mm N/A 1.3386 Inch34 mm N/A 1.3386 Inch34 mm N/A 1.5000 Inch38.1 mm N/A 1.5000 Inch38.1 mm
Be - Dimension N/A 0.6299 Inch16 mm N/A 0.6693 Inch17 mm N/A 0.6693 Inch17 mm N/A 0.7480 Inch19 mm N/A 0.7480 Inch19 mm
N - Dimension N/A 0.5000 Inch12.7 mm N/A 0.5630 Inch14.3 mm N/A 0.5630 Inch14.3 mm N/A 0.6260 Inch15.9 mm N/A 0.6260 Inch15.9 mm
M - Dimension N/A 0.7205 Inch18.3 mm N/A 0.7756 Inch19.7 mm N/A 0.7756 Inch19.7 mm N/A 0.8740 Inch22.2 mm N/A 0.8740 Inch22.2 mm
G - Dimension N/A 0.1969 Inch5 mm N/A 0.2165 Inch5.5 mm N/A 0.2165 Inch5.5 mm N/A 0.2362 Inch6 mm N/A 0.2362 Inch6 mm
Ds - Dimension N/A 1/4-28UNF
Basic Load Rating N/A 2,740 lb N/A 3,010 lb N/A 3,010 lb N/A 4,200 lb N/A 4,200 lb
Basic Static Load Rating N/A 1,600 lb N/A 1,750 lb N/A 1,750 lb N/A 2,430 lb N/A 2,430 lb
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