Inner (d): 300mm
Outer (D): 395mm
Width (B): 50mm
Weight: 12.46kg/piece
Material: Chrome steel, Gcr15
Structure: Angular contact thrust ball bearing
Cross Reference：BA300-4WSA, BA300-4W1SA, BA300-4A, BA300-4 A
BA300-4WSA Excavator Bearing is single direction thrust angular contact ball bearing.
For this bearing,
Inner (d): 300mm
Outer (D): 395mm
Width (B): 50mm
Weight: 12.46kg/piece
Material: Chrome steel, Gcr15
Precision: Standard precision P6 or P5 or P4
Structure: Angular contact thrust ball bearing
Cross Reference：BA300-4WSA, BA300-4W1SA, BA300-4A, BA300-4 A and so on
For common excavator bearing models, we have large stock.
There are so many bearing models. As a result, it’s impossible for us to upload all bearing models.
If you don’t find your bearing model numbers on our website, pls feel free to contact us !
Professional Bearing Solution Expert
Jinan TOP Bearing Co., Ltd
Add: 1-2405-4, No. 1825, Hualong Rd., Licheng Dist, Jinan, Shandong, China
Mobile/WhatsApp/Wechat: +8615662712802
Email: [email protected]
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
We accept T/T, W/U, PAYPAL, L/C etc
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