SKF Cooper split roller bearings and bearing units

6 . 1 Single and double boss hanger housings for split cylindrical roller bearings d a 40 – 125 mm 1 1 / 2 – 5 in. 1) Only basic designations are shown. Housings are supplied with double felt seals as standard. For double boss units, add the designation suffix DOUBLE BOSS e.g. 01H207 DOUBLE BOSS.The designation suffix EX refers to bearings in the non-locating position. Other bearing options and alternative seals are available on request. For additional information, refer to Designations on page 186. 2) The mass provided is for single boss housings.The mass for double boss housings is slightly heavier. A G L L 2 H 1 L 1 d a A G L L 2 H 1 H 1 L 1 d a Shaft diameter Designations 1) Dimensions Mass Housing Bearing Housing 2) d a A H 1 L L 1 L 2 G mm/ in. – mm kg 1 1 / 2 01H108 01EB108EX 108 66 106 100 50 1"– 8 UNC 2,6 40 01H40M 01EB40MEX 108 66 106 100 50 M30 2,6 1 11 / 16 01H111 01EB111EX 108 76 123 118 50 1"– 8 UNC 4,1 1 3 / 4 01H112 01EB112EX 108 76 123 118 50 1"– 8 UNC 4,1 45 01H45M 01EB45MEX 108 76 123 118 50 M30 4,1 1 15 / 16 01H115 01EB115EX 108 76 123 118 50 1"– 8 UNC 4,1 50 01H50M 01EB50MEX 108 76 123 118 50 M30 4,1 2 01H200 01EB200EX 108 76 123 118 50 1"– 8 UNC 4,1 55 01H55M 01EB55MEX 108 82 139 134 50 M30 4,7 2 3 / 16 01H203 01EB203EX 108 82 139 134 50 1"– 8 UNC 4,7 2 1 / 4 01H204 01EB204EX 108 82 139 134 50 1"– 8 UNC 4,7 60 01H60M 01EB60MEX 108 82 139 134 50 M30 4,7 2 7 / 16 01H207 01EB207EX 108 82 139 134 50 1"– 8 UNC 4,7 2 1 / 2 01H208 01EB208EX 108 82 139 134 50 1"– 8 UNC 4,7 65 01H65M 01EB65MEX 108 82 139 134 50 M30 4,7 2 11 / 16 01H211 01EB211EX 130 92 162 158 50 1"– 8 UNC 8 2 3 / 4 100H212 100B212EX 108 82 139 134 50 1"- 8 UNC 4,7 01H212 01EB212EX 130 92 162 158 50 1"– 8 UNC 8 70 100H70M 100B70MEX 108 82 139 134 50 M30 4,7 01H70M 01EB70MEX 130 92 162 158 50 M30 8 Single boss Double boss 1/8" NPT (optional) 1/8" NPT (optional) 162