NFP 38/666.75X3 Q4 228/666.75Q Cylindrical Roller Bearings Oilfield Bearings for Oilfield Equipment

NFP 38/666.75X3 Q4 228/666.75Q Cylindrical Roller 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

Below is a selection of typical models from our production:

917/203.2 Q4/HC, NFP 6/580/C9 229/580U, NFP 6/770/C9YA 229/770UK, 22320 CC/W33YA, 32036/YB2, 24068 CAK/W33 4153168H, N 6/406.362 M/P69W33YAB, NFP 20/670X1/C9 227/670U, 917/273.063 19955Q, NFP1096M/P59W33 D22196HUK, NU 3040X3 M/C4 4G32840H, 24036 CA/C3W33 3G4053136H, 19734Q, 2327/1049YA 2687/1049, NUP 6/700-1/C9 929/700U, 5692/800 91682/800, NA56425SW-56650D 97922K, 718/530 AMB/P5DBA, T711, 22330 CA/C3W33 3G53630H, 23176CA/C3W33, T1120, 306/196.85-2, 91754 Q4/HCYA 19954ESQK, QJF 6/506.43Q4/HC 1169/506.43SQ, T811, 26/650 CAF/C9W33 539/650W1U, 817/600, 99436 Q4/YA 9019436QK, 239/530 CAF/W33YA 30539/530W1K, NNAL 6/206.375 Q4/C9W33, N 6/508 RM/P63W33, NF28/530X3M/P59W33 D128/530HUK1, NNAL6/206.375Q4/C5W33XYA2, 26/730-1 F/C9W33 39/730W1UY1, 917/203.2 Q4, 168160, 19954EQ, NNAL6036X2-2M/C9W33X, 22322CA/W33

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