Casing Bushing 37.5″

Round casing bushings for oilfield tools, with equivalents from NOV, Varco, DenCon, Forum, Bvm, Bv, and Rutong, ensure stable drilling operations.
Square Type for Oilwell
Round casing bushings for oilfield tools, with equivalents from NOV, Varco, DenCon, Forum, Bvm, Bv, and Rutong, ensure stable drilling operations.
30" Round for National RT
Round casing bushings from NOV, Varco, DenCon, Forum, Bvm, Bv, and Rutong ensure stable drilling with options for standard and 37.5-inch sizes.
20" Round for National RT

Casing Bushing 37.5″

Autobahn Industries make a wide range of Casing Bushing suitable for 37.1/2” Square & Round Rotary tables. All Casing Bushings are made from high-grade of alloy steel duly hardened and tempered with a controlled hardness. Casing Bushing can be used with Casing Bowl No. 1, 2, 3 & 16 to lower different sizes of casing pipes.  

The following sizes of Casing Bushings are available for Square Oilwell & Round National Rotary Table. 

  • 18.5/8” – 20” & 30”  Square Split suitable for 37.1/2” Oilwell Rotary Table.
  • 18.5/8” – 20”, 24”, 26” 30” Round Split suitable for 37.1/2” National Rotary Table.

NB: Customized Casing Bushing is also available as per the requirement of the customer. 

Features & Benefits

API Standard
  • Casing Bushing are made strictly in accordance with  API-7K Specification

  •  Autobahn Industries is holding API-7K Licence for Rotary Bushing for the last 23 years and counting.

Design Features
  • Casing Bushings are equivalent with NOV make. 
  • Rated Load Capacity : 500 Ton
  • Estimated Design life : 10 Years
Health, Safety and Environment
  • Casing Bushing – 37.5″ are manufactured in accordance with HSE guidelines.
  • Easy Fitment in Master Bushings decreases down time.
  • Casing Bushing – 37.5″ are passed through a series of Non-Destructive Testing and Destructive Testing for quality control which helps to insure safety of the product at the rig site.
  • Excellent durability.
Lead Time
  • Fastest Delivery with short lead time.
  • Availability of Spares in very short lead time as we are maintaining the huge inventory.
S. No. Rotary Table Size Suitable for R.T. Casing Size (In Inches) ABI Part No. Ref NOV Part No. Ref Oilwell Part No. Ref EMSCO Part No.
1
37.1/2" - 49.1/2"
Oilwell
30"
ABSCB-2550-SQ
-
12093
-
2
37.1/2" - 49.1/2"
National
30"
ABSCB-2550
V11763
12093
11633
3
37.1/2" - 49.1/2"
National
26"
ABSCB-2551
16454
6170-26
89183-1
4
37.1/2" - 49.1/2"
National
24"
ABXCB-2552
11253
6170
16542
5
37.1/2" - 49.1/2"
National
18.5/8" & 20"
ABSCB-2553
10187
10188
11553
Scroll to Top