NNAL 6/177.8-2 Q4/C9W33XYA Needle Roller Bearings Ready Stock for Mud Pump Equipment

Brand	NEUTRAL/OEM
Model	NNAL 6/177.8-2 Q4/C9W33XYA
Category	Oilfield Bearings
Bore Diameter (mm)	177.8
Outer Diameter (mm)	257.175
Width (mm)	196.85

Request Quote Now Contact Us

Product Description

NNAL 6/177.8-2 Q4/C9W33XYA 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:

32148, 872/900, 51415 8415, 23138CA/C3W33, NUP 2896 Q/C9 2092896QU, 29456, LM249747NW/LM249710D 37951K, 81432X3/YA 549832K, NFP 6/620 RM/C9, NUP 6/730 929/730, T921/HCP6YA, 19954EQ, 2687/1049, 240/600X2 KF/W33 1137/600W1Y, NFP 2076 EM/C9 2022176EHU, N 39/550X2 M/P59W33 D29/550HUK, NNAL6/209.55Q4/W33X, NJFP 6/640 KRM/C3, T711, 230/560 K/W33 33131/560Y, 89444X3 9844, 239/560 CAF/W33 30539/560W1, 5G254936Q, 32034 2007134E, NFP 38/630 Q4 30228/630Q, NU2148X3M/C9, NNAL 6/174.625-2 Q/C 9W33YA, NUP 6/810-1/C9W33, NNAL 6/101.6 Q4/C5W33XYA2, 511/500, 5617/520 1689/520, 22096X2 CAF/C9W33YA 53896W1UK, NFP 2096X2/C9 22796U, 22322CA/W33, NFP 6/770/C9YA 229/770UK, 87340X3 9840, 24056CA/C3W33, NU 240 M 32240H, NUP 19/600 10929/600, NFP 6/647.7 Q/P69-1 E228/647.7QU1

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.