Marine JQ/CS 48A Type Stern Tube Bearing

Marine JQ/CS 48A Type Stern Tube Bearing
Made of white metal, this type of marine stern tube bearing is used together with JQ/CS 48A sealing apparatus. It is approved by CCS, BV, DNV, KR, RINA, etc. We can offer the specified certificate according to customer’s demand.

Drawing of Marine 48A Type Stern Tube Bearing
unit: mm
Specification | A | B | C | N | D1 | D2 | L | L1 | L2 | L3 | L4 | L4 | Weight (kg) | |
Front | Back | |||||||||||||
45 | 110 | 90 | 70 | 4 | 40 | 60 | 135 | 100 | 25 | 95 | 60 | 15 | 1.5 | 2 |
50 | 115 | 95 | 75 | 4 | 45 | 66 | 150 | 115 | 30 | 105 | 70 | 15 | 1.8 | 2.4 |
55 | 120 | 100 | 80 | 4 | 50 | 72 | 160 | 125 | 35 | 115 | 80 | 20 | 2.2 | 2.9 |
60 | 125 | 105 | 85 | 4 | 55 | 77 | 170 | 135 | 40 | 120 | 85 | 20 | 2.6 | 3.5 |
65 | 130 | 110 | 90 | 6 | 60 | 83 | 185 | 150 | 45 | 125 | 90 | 25 | 3.1 | 4.2 |
70 | 135 | 115 | 95 | 6 | 65 | 88 | 195 | 160 | 50 | 130 | 95 | 25 | 3.8 | 5.0 |
75 | 140 | 120 | 100 | 6 | 70 | 93 | 205 | 170 | 55 | 140 | 105 | 30 | 4.3 | 6.0 |
80 | 145 | 125 | 105 | 6 | 75 | 98 | 215 | 180 | 60 | 145 | 110 | 30 | 4.9 | 7.2 |
85 | 150 | 130 | 110 | 6 | 80 | 105 | 225 | 190 | 65 | 155 | 120 | 35 | 5.6 | 9.0 |
90 | 155 | 135 | 115 | 6 | 85 | 110 | 240 | 205 | 70 | 165 | 130 | 35 | 6.4 | 9.8 |
95 | 160 | 140 | 120 | 8 | 90 | 115 | 255 | 220 | 75 | 170 | 135 | 40 | 7.3 | 10.8 |
100 | 165 | 145 | 125 | 8 | 95 | 120 | 265 | 230 | 80 | 175 | 140 | 40 | 8.2 | 12 |
105 | 170 | 150 | 130 | 8 | 100 | 126 | 280 | 245 | 85 | 185 | 150 | 45 | 9.2 | 13.4 |
110 | 175 | 155 | 135 | 8 | 105 | 132 | 295 | 260 | 90 | 195 | 160 | 45 | 10.5 | 15 |
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