Top roller bearings type 42000

The table below shows all key dimensions of the 42000 series top roller bearings. To achieve the working load above 90 mm, two sets of rollers will be mounted.

PART NO. RUDDER SHAFT dia. BODY dia. D FLANGE dia. F HEIGHT H WEIGHT WORKING LOAD (max)
42035SQ 35mm 70mm 90x115mm 74mm 0,55kg 2000kg
42030-42040 30 to 40mm 70mm 109mm 67mm 0,55kg 2000kg
42041-42050 41 to 50mm 80mm 119mm 67mm 0,60kg 2500kg
42051-42060 51 to 60mm 90mm 129mm 67mm 0,65kg 3000kg
42061-42070 61 to 70mm 100mm 139mm 67mm 0,70kg 4500kg
42071-42080 71 to 80mm 110mm 149mm 80mm 0,90kg 5100kg
42081-42090 81 to 90mm 120mm 159mm 80mm 1,0kg 5700kg

PART NO. RUDDER SHAFT dia. BODY dia. D FLANGE dia. F HEIGHT H WEIGHT WORKING LOAD (max)
42035SQ 35mm 70mm 90x115mm 74mm 0,55kg 2000kg
42030-42040 30 to 40mm 70mm 109mm 67mm 0,55kg 2000kg
42041-42050 41 to 50mm 80mm 119mm 67mm 0,60kg 2500kg
42051-42060 51 to 60mm 90mm 129mm 67mm 0,65kg 3000kg
42061-42070 61 to 70mm 100mm 139mm 67mm 0,70kg 4500kg
42071-42080 71 to 80mm 110mm 149mm 80mm 0,90kg 5100kg
42081-42090 81 to 90mm 120mm 159mm 80mm 1,0kg 5700kg

The applications for the 42000 series bearing:
The 42000 series bearings are suitable for all types of hull material. This type of top bearing can also be used on tiller steered boats. The rudder head will rest on the delrin ring, achieving on this way the vertical locking. In yachts with a steering system a locking ring on top of the bearing will take care of the vertical locking. A special type of the 42000 series bearing (42…STP) with integral stops in combination with our tiller heads is available in 35 and 40 mm. The disadvantage of this bearing is the fact that the top of the rudder stock and locking ring stand out above deck. If this is not acceptable, one should choose the bearing type 42000Z.

Service information:

Please visit our FTP server for service information, parts lists and exploded views.