5617/520 1689/520 Thrust Bearings Oil Drilling Bearings Drilling Bearing

Brand	NEUTRAL/OEM
Model	5617/520 1689/520
Category	Oilfield Bearings
Bore Diameter (mm)	520
Outer Diameter (mm)	620
Width (mm)	60

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Product Description

5617/520 1689/520 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

Below is a selection of typical models from our production:

22326CA/W33, NNAL 6/180.975 Q/P69-1W33XYA, NJ 228 EM 42228H, NJ 2226 EM/C3 3G42526EH, 917/206.375 Q4, 22232 CA/C3W33 3G53532H, NNAL 6/228.6 Q4/P69W33X , 23964X2 CA/C9W33YA 53864HUK, NUP19/800X2 Q4/C9 10929/800QU, 230/500 CAKF/W33 31531/500W1, 22312X2 CA-2RS/C3W33, 99456Q4, NU 1048 M 32148H, 23084 CAKF/W33 3153184W1, 24064CA/W33, NUP 19/630/C9 10929/630U, 510/950, 89480M, NU 3044 X3M/C4, NNAL 6/177.8-2 Q4/C9W33XYA, 91681/800, 306/196.85-2, 917/234.95 Q4, 23138CA/C3W33, 97860U, 811/630, 29456, 891/600, NU 313 EM/C3 3G32313EH, NUP 464744 Q4/C9 929/558.8QU, 53626H, NUP 6/711.2 Q4 929/711.2Q, 19734Q, T711, LM249747NW/LM249710D 37951K, 22312 CA/C3W33YA 3G53612HK1, ZB-26250, T691, NFP 6/700/C9YA 228/700UK, NNAL6/177.8-1Q4/C5W33XYA2

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.