NUP 464777 Q4/C9YA4 929/660.4QU Cylindrical Roller Bearings Quick Delivery Mud Pump Bearings

Brand	NEUTRAL/OEM
Model	NUP 464777 Q4/C9YA4 929/660.4QU
Category	Oilfield Bearings
Bore Diameter (mm)	660.4
Outer Diameter (mm)	863.6
Width (mm)	107.95

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Product Description

NUP 464777 Q4/C9YA4 929/660.4QU 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

Here are representative models frequently supplied:

NUP 2228 EM-2Z/W33, NU 2312 E 32612E, NU 2328 EM/C3 3G32628EH, NU 2314 M 32614H, 5692/800 91682/800, 23160/C9W33 3003760UY, 5611/800 1681/800, NU 6/241.3 M 32948H, 23160/C3W33 3G3003760Y, NF28/530X3/P59W33 D128/530UK1, NU 3044-M1, 23036 CAK/W33 3153136H, 249/560X2 CAKF/W33 1537/560W1, N48/530X3M/P59W33 D28/530HUK1, BH5LZ120-70, 3506/381/C9 97976UK, 239/530 CAKF/W33 31539/530W1, 917/254 Q4, 23936 CAK/W33 3153936H, NU 6/292.1 M/C9W33YA 32958HUK, 510/900, 1688/1600, NU3228X2M/C9, 917/228.6 Q/HCP6, 917/406.6 N2Q/HCP6(T 16021) , 352938X2/YA 2097938K, NFP 38/666.75X3 Q/P6, 239/530 CAF/W33YA 30539/530W1K, NFP 2996X2 M/C9, 23068 CAK/W33 3153168H, NF28/530X3M/P59W33 D128/530HUK1, 220/670X1 CAF/C9W33 538/670W1U, NUP 6/393.7 M/C9W33YA, SN718/600C, NFP 20/630X3-1/C9 20228/630U, 26/540-1 CAF/W33 538/540W1, 97860U, 81436X3/YA 549836K, 352936X2 D1/YA 37836K, NJ 2226 EM/C3 3G42526EH

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.