511/530 Thrust Bearings Rich Stock Oil Drilling Bearings

511/530 Thrust Bearings is designed for heavy-duty industrial equipment requiring high load capacity and reliable performance. Manufactured from high-quality bearing steel and processed with precision grinding technology, this bearing ensures stable operation under demanding working conditions commonly found in oilfield and drilling equipment. With good self-aligning capability and durable structure, it is suitable for machinery operating in harsh environments. We maintain stable stock for this model and can arrange fast shipment worldwide.

Key Features

• High load carrying capacity
• Excellent self-aligning performance
• Durable bearing steel material
• Suitable for heavy-duty oilfield equipment
• Stable performance under harsh working conditions

Industrial bearings used in oilfield and drilling equipment must withstand heavy loads, vibration and harsh working environments. Our bearings are widely used in drilling rigs, mud pumps and other petroleum machinery.

Typical Application

• Oil drilling equipment
• Oilfield machinery
• Mud pumps
• Top drive systems
• Heavy industrial machines

The following models represent common export items:

NJ 2244 EM/C3 3G42544EH, 99334X3 Q, NF 6/406.362 Q/HCP69W33YA, 23992X3 CA/W33 53892H, NFP 6/723.795 Q4/C9-1, NUP 19/630/C9 10929/630U, 91754, NU 2322 EM/C9 32622U, 718/530 AMB/P5DBA, NUP 38/670 Q 30928/670Q, 168160, NNAL6/177.8-2Q4/C5W33XYA2, N48/530X3/P59W33 D28/530UK1, 99440 Q4 9019440Q, 92984QU, ZB-26250, 23138 CA/C3W33 3G3053738H, 23256 CAK/W33 3153256H, 917/406.6 N2Q/HCP6 E19981SQK, 23072 CAK/W33 3153172H, 89480M, 23156/C9W33 3003756UY, 5617/620 1687/620, NU2148X3 M/C9 32848HU, 812/600, ZB-8253, 891/600, NFP 3984X2 M/C9 22984HU, NFP 6/780 RF/C9 229/780W1UK, NU 2328 EM 32628H, NU 2312 E 32612E, 917/234.95 Q4, NFP 38/666.75X3 Q4 228/666.75Q, SN718/850, NFP 6/770/C9 229/770U, NFP6/723.795X3Q4, 97860U, 32136, 5617/520 1689/520, NU 6/292.1 M/C9-1W33YA

We can supply main bearings, eccentric bearings, pinion shaft bearings, and crosshead bearings for triplex mud pumps including F-500, F-800, F-1000, F-1300, F-1600, 3NB 500C, 3NB 800, 3NB 1000, 3NB 1000C, SL3NB 1300, SL3NB 1300C, and SL3NB 1600;crown blocks TC170, TC225, TC315, TC450; swivel hooks; rotary joints; rotary tables ZP175, ZP205, ZP275, ZP375; and traveling blocks YC225, YC250, YC350, YC450.

The bearing types include cylindrical roller bearings, spherical roller bearings, double-row cylindrical roller bearings, cylindrical roller thrust bearings, thrust ball bearings, and thrust roller bearings.

Packaging

• Industrial packaging
• Neutral packaging
• Customized brand packaging available
• Single box+carton packing+wooden pallet packing for export shipment

Stock & Delivery

We maintain sufficient inventory for common bearing models.

Small trial orders are welcome. Fast shipment is available for urgent orders.

Send Inquiry

To help us quote accurately, please provide:

• Bearing model number
• Required quantity
• Application or working conditions
• Target delivery time

Email: sales@big-bearings.com