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High Temperature Bearings

123 Products

MAX 250°C

MAX 250°C Open
MAX 250°C Open
MAX 250°C Shielded
MAX 250°C Shielded

MAX 350°C

MAX 350°C Open
MAX 350°C Open
MAX 350°C Shielded
MAX 350°C Shielded

Bearings operating at high temperatures can be a problem for many reasons, including loss of radial clearance, lubricant degradation, and microstructural changes of ring and rolling element materials resulting in loss of hardness and dimensional instability. These and other problems associated with high operating temperatures can be resolved with specialized heat treatment of rings, internal design considerations and proper material choices.

Bearing Solutions For The High Temperature Industry

High Temperature Greases

The greases are formulated for applications in smelting works and rolling mills as well as other high-temperature applications, such as rotary kilns, cooling beds, road tarmacking machines, annealing furnaces and plain bearings in foundry cranes. Application of the greases can reduce lubricant and wastewater disposal costs due to lower consumption and better water resistance.

Alloy Steel Bearings

High temperature resistance, added KLUBER high temperature grease, excellent mechanical properties, low cost, suitable for low speed, high load and difficult environment.

Full Ceramic Bearings

Corrosion resistant, high temperature, non-magnetic, no lubrication, suitable for low speed, low load and extreme environment.

Applications And Customers

All bearings have temperature limits. Usually the material weakens above a certain temperature and the bearing can no longer handle any meaningful load or speed. Provided a suitable lubricant is used, chrome steel bearings can handle temperatures up to 150°C while 440 grade stainless steel bearings can be used at temperatures of up to 300°C, full ceramic bearings can be used at temperatures of up to 1000°C.

These bearings are customized for use in applications such as:

  • automatic wafer baking ovens in the food and beverage industry
  • industrial furnaces
  • chains
  • ceramics industry
  • glass plants
  • conveyors
  • dryers
  • kilns and kiln cars
  • stokers
  • soot blowers
  • oil guns
  • gypsum board
  • veneer dryers
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High Temperature Bearings
High Temperature Steel Bearings
Product Number Seal Type Bore Dia Outer Dia
MAX 250°C Open
Product Number Seal Type Bore Dia Outer Dia
6201/VA201 Open 12 mm 32 mm
6202/VA201 Open 15 mm 35 mm
6003/VA201 Open 17 mm 35 mm
6203/VA201 Open 17 mm 40 mm
6303/VA201 Open 17 mm 47 mm
6004/VA201 Open 20 mm 42 mm
6204/VA201 Open 20 mm 47 mm
6304/VA201 Open 20 mm 52 mm
6005/VA201 Open 25 mm 47 mm
6205/VA201 Open 25 mm 52 mm
6305/VA201 Open 25 mm 62 mm
6206/VA201 Open 30 mm 62 mm
6306/VA201 Open 30 mm 72 mm
6207/VA201 Open 35 mm 72 mm
6307/VA201 Open 35 mm 80 mm
6208/VA201 Open 40 mm 80 mm
6308/VA201 Open 40 mm 90 mm
6209/VA201 Open 45 mm 85 mm
6309/VA201 Open 45 mm 100 mm
6210/VA201 Open 50 mm 90 mm
6310/VA201 Open 50 mm 110 mm
6211/VA201 Open 55 mm 100 mm
6311/VA201 Open 55 mm 120 mm
6212/VA201 Open 60 mm 110 mm
6312/VA201 Open 60 mm 130 mm
6213/VA201 Open 65 mm 120 mm
6313/VA201 Open 65 mm 140 mm
6214/VA201 Open 70 mm 125 mm
6314/VA201 Open 70 mm 150 mm
6215/VA201 Open 75 mm 130 mm
6315/VA201 Open 75 mm 160 mm
6217/VA201 Open 85 mm 150 mm
6219/VA201 Open 95 mm 170 mm
6220/VA201 Open 100 mm 180 mm
MAX 250°C Shielded
Product Number Seal Type Bore Dia Outer Dia
6201-2Z/VA201 Shielded 12 mm 32 mm
6202-2Z/VA201 Shielded 15 mm 35 mm
6003-2Z/VA201 Shielded 17 mm 35 mm
6203-2Z/VA201 Shielded 17 mm 40 mm
6004-2Z/VA201 Shielded 20 mm 42 mm
6204-2Z/VA201 Shielded 20 mm 47 mm
6304-2Z/VA201 Shielded 20 mm 52 mm
6005-2Z/VA201 Shielded 25 mm 47 mm
6205-2Z/VA201 Shielded 25 mm 52 mm
6305-2Z/VA201 Shielded 25 mm 62 mm
6206-2Z/VA201 Shielded 30 mm 62 mm
6207-2Z/VA201 Shielded 35 mm 72 mm
6208-2Z/VA201 Shielded 40 mm 80 mm
6308-2Z/VA201 Shielded 40 mm 90 mm
6209-2Z/VA201 Shielded 45 mm 85 mm
6210-2Z/VA201 Shielded 50 mm 90 mm
6310-2Z/VA201 Shielded 50 mm 110 mm
6211-2Z/VA201 Shielded 55 mm 100 mm
6311-2Z/VA201 Shielded 55 mm 120 mm
6212-2Z/VA201 Shielded 60 mm 110 mm
6213-2Z/VA201 Shielded 65 mm 120 mm
6313-2Z/VA201 Shielded 65 mm 140 mm
6214-2Z/VA201 Shielded 70 mm 125 mm
6215-2Z/VA201 Shielded 75 mm 130 mm
6219-2Z/VA201 Shielded 95 mm 170 mm
MAX 350°C Open
Product Number Seal Type Bore Dia Outer Dia
MAX 350°C Shielded
Product Number Seal Type Bore Dia Outer Dia
6201-2Z/VA228 Shielded 12 mm 32 mm
6202-2Z/VA228 Shielded 15 mm 35 mm
6003-2Z/VA208 Shielded 17 mm 35 mm
6203-2Z/VA228 Shielded 17 mm 40 mm
6303-2Z/VA228 Shielded 17 mm 47 mm
6004-2Z/VA208 Shielded 20 mm 42 mm
6204-2Z/VA228 Shielded 20 mm 47 mm
6304-2Z/VA208 Shielded 20 mm 52 mm
6304-2Z/VA228 Shielded 20 mm 52 mm
6005-2Z/VA208 Shielded 25 mm 47 mm
6205-2Z/VA208 Shielded 25 mm 52 mm
6205-2Z/VA228 Shielded 25 mm 52 mm
6305-2Z/VA208 Shielded 25 mm 62 mm
6305-2Z/VA228 Shielded 25 mm 62 mm
6006-2Z/VA208 Shielded 30 mm 55 mm
6206-2Z/VA208 Shielded 30 mm 62 mm
6206-2Z/VA228 Shielded 30 mm 62 mm
6306-2Z/VA208 Shielded 30 mm 72 mm
6306-2Z/VA228 Shielded 30 mm 72 mm
6207-2Z/VA208 Shielded 35 mm 72 mm
6207-2Z/VA228 Shielded 35 mm 72 mm
6307-2Z/VA208 Shielded 35 mm 80 mm
6008-2Z/VA208 Shielded 40 mm 68 mm
6208-2Z/VA208 Shielded 40 mm 80 mm
6208-2Z/VA228 Shielded 40 mm 80 mm
6308-2Z/VA208 Shielded 40 mm 90 mm
6308-2Z/VA228 Shielded 40 mm 90 mm
6209-2Z/VA208 Shielded 45 mm 85 mm
6209-2Z/VA228 Shielded 45 mm 85 mm
6309-2Z/VA208 Shielded 45 mm 100 mm
6010-2Z/VA208 Shielded 50 mm 80 mm
6210-2Z/VA208 Shielded 50 mm 90 mm
6210-2Z/VA228 Shielded 50 mm 90 mm
6310-2Z/VA208 Shielded 50 mm 110 mm
6310-2Z/VA228 Shielded 50 mm 110 mm
6011-2Z/VA208 Shielded 55 mm 90 mm
6211-2Z/VA208 Shielded 55 mm 100 mm
6211-2Z/VA228 Shielded 55 mm 100 mm
6311-2Z/VA208 Shielded 55 mm 120 mm
6311-2Z/VA228 Shielded 55 mm 120 mm
6212-2Z/VA208 Shielded 60 mm 110 mm
6212-2Z/VA228 Shielded 60 mm 110 mm
6312-2Z/VA208 Shielded 60 mm 130 mm
6312-2Z/VA228 Shielded 60 mm 130 mm
6213-2Z/VA208 Shielded 65 mm 120 mm
6213-2Z/VA228 Shielded 65 mm 120 mm
6313-2Z/VA208 Shielded 65 mm 140 mm
6313-2Z/VA228 Shielded 65 mm 140 mm
6214-2Z/VA208 Shielded 70 mm 125 mm
6214-2Z/VA228 Shielded 70 mm 125 mm
6314-2Z/VA208 Shielded 70 mm 150 mm
6215-2Z/VA208 Shielded 75 mm 130 mm
6215-2Z/VA228 Shielded 75 mm 130 mm
6315-2Z/VA208 Shielded 75 mm 160 mm
6216-2Z/VA208 Shielded 80 mm 140 mm
6316-2Z/VA208 Shielded 80 mm 170 mm
6217-2Z/VA208 Shielded 85 mm 150 mm
6218-2Z/VA228 Shielded 90 mm 160 mm
6219-2Z/VA228 Shielded 95 mm 170 mm
6020-2Z/VA208 Shielded 100 mm 150 mm
6220-2Z/VA208 Shielded 100 mm 180 mm
6220-2Z/VA228 Shielded 100 mm 180 mm
6022-2Z/VA208 Shielded 110 mm 170 mm
6024-2Z/VA208 Shielded 120 mm 180 mm