photo of a part of our factory
photo of a part of our factory

We specialized in manufacture bearings and owned a robust supply chain of bearing products. Servicing our clients from vehicle industry and related companies since we established. This page is about our standard series products, we offer a series type of this bearings to overseas markets, and also offered our domestic clients a convenient choice to maintain their equipment.

Bearing BT4-8139G/HA1 is a basic and widely used item of Tapered Roller Bearing.

Product information

bearing photos of BT4-8139G/HA1 bearing CAD drawings or description of BT4-8139G/HA1

Basic Specifications

Part Number

BT4-8139G/HA1

Bearing Type

Tapered Roller Bearing

d

711.2 mm

D

914.4 mm

B

390 mm

C

N/A mm

T

390 mm

Load Ratings

Static
19300 kN
Dynamic
7650 kN

Reference Speed

N/A rpm

Weight

N/A kg N/A lbs

Appendix

GOST Code / Cross reference P/N

N/A

Grade

Normal, 6X, P5
K, N, C
4, 2, 3 (inch)

Material

GCr15, 52100, 100Cr6, 1.3505

Other Manufacturers

SKF, NSK, NTN, FAG, KOYO, TIMKEN, HRB, ZWZ, LYC

Packaging

Depend on order's requirements.

Port

Shanghai, CHINA

Other features

TQON/GW

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Contact
 
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