1077776 Tapered Roller Bearings Large Stock Drilling Bearing

Brand	NEUTRAL/OEM
Model	1077776
Category	Oilfield Bearings
Bore Diameter (mm)	380
Outer Diameter (mm)	620
Width (mm)	420

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Product Description

1077776 Tapered 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:

92984QU, NFP 3984X2 M/C9 22984HU, NFP 6/292.1 M/C9-1W33YA, 91681/800, T 9020 19946Q, 22096X2 CAF/C9W33YA 53896W1UK, NFP 6/292.1 M/P69W33 E22958HUK, 22312 CA/W33 53612H, 77172U, 511/500, NUP 19/600 10929/600, T661, 23076 CAKF3/W33YA1 3153176W1K, 517/630, NFP 2076 EM/C9 2022176EHU, 23264 CA/C9W33 3053264HU, 19954EQ, 26/610X1 CAF/C9W33, NFP 6/610/C9 229/610U, NU 3052/C9 3032152U, 917/279.4 Q/HC, NU 2234 EM/YA5 32534EH, NFP 20/630X3-1 RM/C9, 618/800 MA, NF 28/530X3/P59W26 D128/530UK, 618/1180MA, 26/540-1 CAF/W33 538/540W1, 3506/165.1D1 37933K, 230/530X3 CAKF/W33 1538/530W1, NNAL6034X2/W33X, NNAL 635 Q4/C9W33X 354935QU, 2327/1371.6/HCP6YA E2687/1371S, 917/203.2 Q/HCP6, QJF6/506.43SQ, 22312 CA/C3W33YA 3G53612HK1, 917/279.4 Q4, 7784, NFP 6/610-1 RM/C9, 77860U, NNAL 6/187.325 Q/P69W33YA

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.