Metal Cover Rubber Bearing Bush

Metal Cover Rubber Bearing Bush

Metal cover rubber bearing bushes are one of the most critical components of Submersible Pumps & Motors. During usage of Submersible Pump, Rubber bushes faces large amount of abrasion from heat, dissolved oxygen in water, toxic and non-toxic materials within water and sand.

Material:

Product is developed using NBR (Acrylonitrile Butadiene Rubber) compound with high acrylonitrile contacts for better service life.

Benefits:

  • Low heat built up
  • Low water absorption ratio
  • Low wear & tear effects

Compounding:

High Nitrile Rubber is blended with suitable grade of reinforcing carbon black (HAF, ISAF) and other special chemicals to achieve better tensile strength and results.

Metal Sleeves:

Metal covers are specially machinated on CNC turning machines with proper nullifications of Outer diameter ovality and seamless internal threading for better bonding with rubber

Molding is carried out in vacuum PLC controlled hydraulic press

Finishing:

Internal & external diameters finishing / machining is carried out on specially designed machines & CNC controlled cylindrical grinders for proper microns accuracy

Product Sizes

All Sizes In mm

I.D. & O.D. Ground

ID X OD X Length ID X OD X Length ID X OD X Length
18 To 20 x 25 x 15 27 To 28 X 38 X 20 35 To 38 X 48 X 40
18 To 20 X 26 X 13 20 To 26 X 38 X 24 38 To 40 X 50 X 20
17 To 20 X 26 X 15 27 To 28 X 38 X 24 35 To 38 X 50 X 25
18 To 21 X 26 X 18 27 To 29 X 38 X 40 35 To 38 X 50 X 30
18 To 21 X 27 X 18 27 To 30 X 40 X 20 35 To 38 X 50 X 35
18 To 20 X 28 X 14 27 To 30 X 40 X 25 35 To 38 X 50 X 40
18 To 20 X 28 X 18 27 To 30 X 40 X 30 35 To 38 X 50 X 50
18 To 20 X 28 X 20 27 To 30 X 40 X 40 35 To 38 X 50 X 50
18 To 20 X 28 X 20 27 To 30 X 40 X 40 38 To 40 X 50 X 55
18 To 20 X 28 X 22 31 To 32 X 42 X 15 30 To 32 X 52 X 35
18 To 21 X 30 X 14 30 To 32 X 42 X 18 34 To 36 X 52 X 35
18 To 21 X 30 X 18 27 To 30 X 42 X 20 40 To 45 X 54 X 50
18 To 21 X 30 X 20 27 To 30 X 42 X 25 45 x 55 x 25
20 To 25 X 32 X 20 27 To 32 X 42 X 30 45 X 55 X 30
20 To 25 X 32 X 24 27 To 30 X 42 X 40 40 To 45 X 55 X 40
22 To 25 X 33 X 24 29 To 30 X 44 X 30 40 To 45 X 55 X 50
27 To 28 x 36 x 10 35 To 36 X 45 X 13 40 To 45 X 55 X 60
27 To 28 x 36 x 12 35 To 36 X 45 X 15 40 To 45 X 55 X 80
25 To 28 X 36 X 14 35 To 36 X 45 X 17 38 To 40 X 60 X 35
25 To 28 x 36 x 20 35 To 36 X 45 X 20 45 To 50 x 60 x 50
28 To 29 x 36 x 23 36 To 38 x 45 x 30 45 To 50 x 60 x 55
20 To 24.5 x 36 x 24 33 To 36 X 45 X 35 58 To 59 X 68 X 30
25 To 28 X 36 X 24 30 To 32 X 48 X 20 52 To 58 X 68 X 40
25 To 28 X 36 X 30 38 To 39 x 48 x 20 50 To 58 X 72 X 75
27 To 28 X 36 X 35 38 To 39 x 48 x 25
25 To 28 X 36 X 40 38 To 39 X 48 x 30
27 To 28 X 36 X 45 38 To 39 X 48 x 35
27 To 28 X 38 X 15 38 To 39 X 48 x 38

Collared Bush

ID X OD X Length ID X OD X Length ID X OD X Length
18 To 20 x 28 x 20 18 To 20 x 28 x 13.5 18 To 20 x 26 x 20

Rubber Collared Bush

ID X OD X Length ID X OD X Length ID X OD X Length
30 To 32 x 42 x 35 - Collar 7mm 30 To 32 x 42 x 30 - Collar 5mm 36 To 38 x 52 x 30 - Collar 5mm