Aqualube Marine Bearings

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Aqualube Marine Bearings

Rubber and water make the perfect combination for a bearing material and a lubricant.

The Aqualube range of rubber sleeved and flanged bearings is designed for both marine and industrial applications. The bearings feature a specially formulated rubber, moulded into various shell materials. The rubber is an extremely tough, chemical and oil resistant nitrile which offers outstanding resistance to abrasion and wear, even in the most adverse conditions.

Bronze Shelled Series

Bronze shelled bearings are manufactured to suit imperial and metric shafts. The metric range covers shaft sizes from 20mm up to 150mm in diameter. The imperial range covers all standard shafts from 3/4″ up to 6″ in diameter. See Bronze Bearing List for our standard range.

Non-metallic Shelled Series

This range of bearings is manufactured to suit applications where electrolysis is a problem through metal to metal contact. Available to suit imperial and metric shafts from 3/4″ or 20mm to 6″ or 150mm in diameter. See Non-metallic Shelled Bearing List for our standard range.

Bronze Shelled Flanged Series

Bronze shelled flange bearings are manufactured in imperial and metric sizes from 3″ up to 12.5″ or between 85mm and 320mm in diameter. Special bearings with spiral grooves or replaceable staves can be designed to suit specific applications. Split bearings can also be supplied. For a details of non-standard bearings please contact the Sales Department.

BRASS
CODE
PHENOLIC
CODE
SHAFT DIA
A
SHELL DIA
B
LENGTH
C
Shipping WT
BRASS (Kg)
APPROX
Shipping WT
PHENOLIC (Kg)
APPROX
BBIA075 BBIT075 0.3/4″ 1.1/4″ 3.00″ 0.22 0.06
BBIA087 BBIT087 0.7/8″ 1.1/4″ 3.1/2″ 0.22 0.06
BBIA088 BBIT088 0.7/8″ 1.3/8″ 3.1/2″ 0.24 0.06
BBIA089 BBIT089 0.7/8″ 1.1/2″ 3.1/2″ 0.34 0.09
BBIA101 BBIT101 1.00″ 1.1/4″ 4.00″ 0.01 0.04
BBIA102 BBIT102 1.00″ 1.3/8″ 4.00″ 0.28 0.07
BBIA100 BBIT100 1.00″ 1.1/2″ 4.00″ 0.30 0.08
BBIA105 BBIT103 1.00″ 1.5/8″ 4.00″ 0.40 0.10
BBIA104 BBIT104 1.00″ 2.00″ 4.00″ 0.57 0.01
BBIA113 BBIT113 1.1/8″ 1.1/2″ 4.1/2″ 0.34 0.09
BBIA112 BBIT112 1.1/8″ 1.5/8″ 4.1/2″ 0.36 0.09
BBIA114 BBIT114 1.1/8″ 1.3/4″ 4.1/2 0.54 0.14
BBIA115 BBIT115 1.1/8″ 2.00″ 4.1/2″ 0.65 0.16
BBIA126 BBIT126 1.1/4″ 1.5/8″ 5.00″ 0.23 0.06
BBIA125 BBIT125 1.1/4″ 1.3/4″ 5.00″ 0.43 0.11
BBIA127 BBIT127 1.1/4″ 2.00″ 5.00″ 0.68 0.17
BBIA128 BBIT128 1.1/4″ 2.1/8″ 5.00″ 0.80 0.20
BBIA137 BBIT137 1.3/8″ 1.7/8″ 5.1/2″ 0.51 0.13
BBIA138 BBIT138 1.3/8″ 2.00″ 5.1/2″ 0.77 0.19
BBIA139 BBIT139 1.3/8″ 2.1/8″ 5.1/2″ 0.80 0.20
BBIA140 BBIT140 1.3/8″ 2.3/8″ 5.1/2″ 0.97 0.24
BBIA150 BBIT150 1.1/2″ 2.00″ 6.00″ 0.58 0.15
BBIA151 BBIT151 1.1/2″ 2.3/8″ 6.00″ 0.90 0.23
BBIA162 BBIT162 1.5/8″ 2.1/8″ 6.1/2″ 0.88 0.22
BBIA163 BBIT163 1.5/8″ 2.5/8″ 6.1/2″ 1.25 0.31
BBIA175 BBIT175 1.3/4″ 2.3/8″ 7.00″ 1.08 0.27
BBIA176 BBIT176 1.3/4″ 2.5/8″ 7.00″ 1.31 0.33
BBIA187 BBIT187 1.7/8″ 2.5/8″ 7.1/2″ 1.34 0.34
BBIA188 BBIT188 1.7/8″ 2.15/16″ 7.1/2″ 1.68 0.42
BBIA200 BBIT200 2.00″ 2.5/8″ 8.00″ 1.42 0.36
BBIA201 BBIT201 2.00″ 2.3/4″ 8.00″ 1.59 0.40
BBIA202 BBIT202 2.00″ 3.00″ 8.00″ 1.79 0.45
BBIA212 BBIT212 2.1/8″ 2.3/4″ 8.1/2″ 1.59 0.40
BBIA213 BBIT213 2.1/8″ 2.15/16″ 8.1/2″ 1.68 0.42
BBIA214 BBIT214 2.1/8″ 3.1/8″ 8.1/2″ 2.05 0.51
BBIA226 BBIT226 2.1/4″ 2.15/16″ 9.00″ 1.76 0.44
BBIA225 BBIT225 2.1/4″ 3.00″ 9.00″ 1.88 0.47
BBIA227 BBIT227 2.1/4″ 3.1/8″ 9.00″ 1.96 0.49
BBIA229 BBIT228 2.1/4″ 3.3/8″ 9.00″ 2.60 0.65
BBIA237 BBIT237 2.3/8″ 3.00″ 9.1/2″ 1.90 0.48
BBIA238 BBIT238 2.3/8″ 3.1/8″ 9.1/2″ 1.96 0.62
BBIA239 BBIT239 2.3/8″ 3.3/8″ 9.1/2″ 2.47 0.62
BBIA251 BBIT251 2.1/2″ 3.00″ 10.00″ 1.93 0.48
BBIA252 BBIT252 2.1/2″ 3.1/8″ 10.00″ 1.98 0.50
BBIA250 BBIT250 2.1/2″ 3.1/4″ 1.00″ 2.81 0.70
BBIA253 BBIT253 2.1/2″ 3.3/8″ 10.00″ 2.90 0.73
BRASS PHENOLIC SHAFT DIA SHELL DIA LENGTH Shipping WT
BRASS (Kg)
Shipping WT
PHENOLIC (Kg)
CODE CODE A B C APPROX APPROX
BBMA020 BBMT020 20 35 80 0.19 0.05
BBMA022 BBMT022 22 35 88 0.22 0.06
BBMA025 BBMT025 25 40 100 0.28 0.07
BBMA028 BBMT028 28 42 112 0.36 0.09
BBMA030 BBMT030 30 45 120 0.43 0.11
BBMA032 BBMT032 32 45 128 0.44 0.11
BBMA035 BBMT035 35 50 140 0.46 0.12
BBMA038 BBMT038 38 55 152 0.8 0.2
BBMA040 BBMT040 40 55 160 0.84 0.24
BBMA042 BBMT042 42 60 168 0.95 0.32
BBMA045 BBMT045 45 65 180 1.28 0.35
BBMA050 BBMT050 50 70 200 1.4 0.42
BBMA055 BBMT055 55 75 220 1.67 0.55
BBMA060 BBMT060 60 80 240 2.18 0.64
BBMA065 BBMT065 65 85 260 2.57 0.75
BBMA070 BBMT070 70 90 280 3 0.93
BBMA075 BBMT075 75 95 300 3.7 1.13
BBMA080 BBMT080 80 100 320 4.5 1.23
BBMA085 BBMT085 85 105 340 4.9 1.35
BBMA090 BBMT090 90 110 360 5.4 1.48
BBMA095 BBMT095 95 115 380 5.9 2
BBMA100 BBMT100 100 125 400 8 2.15
BBMA105 BBMT105 105 130 420 8.6 2.43
BBMA110 BBMT110 110 135 440 9.7 3.1
BBMA115 BBMT115 115 145 460 12.4 3.7
BBMA120 BBMT120 120 155 480 14.8 4.05
BBMA125 BBMT125 125 165 500 16.2 4.1
BBMA130 BBMT130 130 170 520 16.4 4.23
BBMA135 BBMT135 135 170 540 16.9 5.75
BBMA140 BBMT140 140 180 560 23 5.9
BBMA145 BBMT145 145 180 580 23.6 5.63
BBMA150 BBMT150 150 190 600 22.5 5.78
BBMA155 BBMT155 155 190 620 23.1 5.78
Standard sized Aqualube marine bearings with metric inside diameter and imperial outside diameter.

BRASS PHENOLIC SHAFT DIA SHELL DIA LENGTH Shipping WT
BRASS (Kg)
Shipping WT
PHENOLIC (Kg)
CODE CODE A B C APPROX APPROX
BBIM025 BBIS025 25 1.1/2″ 100 0.28 0.07
BBIM030 BBIS030 30 1.3/4″ 120 0.4 0.1
BBIM032 BBIS032 32 1.3/4″ 128 0.4 0.1
BBIM035 BBIS035 35 1.7/8″ 140 0.48 0.12
BBIM038 BBIS038 38 2.00″ 152 0.48 0.14
BBIM040 BBIS040 40 2.1/8″ 160 0.8 0.2
BBIM045 BBIS045 45 2.3/8″ 180 1 0.25
BBIM050 BBIS050 50 2.5/8″ 200 1.28 0.32
BBIM055 BBIS055 55 3.00″ 220 1.2 0.3
BBIM061 BBIS061 60 3.00″ 240 1.72 0.43
BBIM060 BBIS060 60 3.1/4″ 240 2.44 0.61
BBIM075 BBIS075 75 4.00″ 300 3.72 0.93
BBIM080 BBIS080 80 4.00″ 320 4.52 1.13