NNAL6/177.8-2Q4/C5W33XYA2 Needle Roller Bearings Bearing Producer for Oilfield Machinery

Brand	NEUTRAL/OEM
Model	NNAL6/177.8-2Q4/C5W33XYA2
Category	Oilfield Bearings
Bore Diameter (mm)	177.8
Outer Diameter (mm)	257.175
Width (mm)	196.85

Request Quote Now Contact Us

Product Description

NNAL6/177.8-2Q4/C5W33XYA2 Needle 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:

NUP 6/740/C9 929/740U, 917/234.95 Q4, 23936 CAK/W33 3153936H, 10078/850, 352948X2/YA 2097948K, NA596SW-592D 97918K, 99436 Q4/YA 9019436QK, 517/980, 89552X3 549852, NFP 6/700/C9 228/700U, NF 6/406.362 M/P69W3, NUP 6/711.2 Q/P69YB E928/711.2QUY, NUP 228 M-2Z/W33, 87436ZW 754936, RNQ632-2LSN-ZC/HC, NUP 6/711.2 Q4 929/711.2Q, NF 6/406.362 Q/HCP69W33YA, 3506/368.249/P6C9-1 E97974U1, 8864951P206, NJ 2224 EM/C3 3G42524EH, 352064X2 2097164, 26/770 F/C9W33, 78/760, NUP 6/393.7 Q/C9W33YA, NU 3044-M1, NFP 666 M/P69 E22966HU, 91681/600, 1169/506.43SQ, NU 3052/C9 3032152U, NUP 38/670 Q 30928/670Q, NNAL 6/209.55/W33X 154942, 2097164, NUP 464777 Q4/C9YA4 929/660.4QU, 22320 CA/C3W33YA 3G53620HK1, 5692/800 91682/800, 51248 8248, 23980X2 CAF/W33YA 53880W1K, 23092 K/W33 3113192Y, 350052X2 97752, NFP 38/666.75X3 Q/P6

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.