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7230BDBD Back-to-Back Matched 30° Contact Angle Double Set Angular Contact Ball Bearing 150×270×90mm For Heavy Machine Tool Spindle & Industrial

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7230BDBD Back-to-Back Matched 30° Contact Angle Double Set Angular Contact Ball Bearing 150×270×90mm For Heavy Machine Tool Spindle & Industrial

Quality 7230BDBD Back-to-Back Matched 30° Contact Angle Double Set Angular Contact Ball Bearing 150×270×90mm For Heavy Machine Tool Spindle & Industrial for sale

Oem : Available

Cage Type : Steel/ Copper/ Nylon

MOQ : 100.PCS

Delivery Time : 5 working days

Accuracy : P4

Rotational Speed : 32000RPM-36000RPM

Price : negotiation

Quality : ABEC-5

Sample : Avaliable

Packaging Details : Standard Carton Box

Innerdiameterrange : 10mm to 500mm

Certifiion : ISO9001/ISO14001/GJB9001

Stock : 285 piece

Place of Origin : CHINA

Row : Single Row

Model Number : 7230BDBD

Type : Rolling Bearing

Features : highly rigid|High Precision|high speed

Dimension : 50*110*44.4mm

Payment Terms : T/T,,Paypal,

Material : Chrome Steel (GCr15) / Stainless Steel

Noise Level : EMQ V2 Z3

Supply Ability : 1000.pcs / Month

Cagematerial : Steel / Brass / Polyamide

Brand Name : GQZ

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1. Product Overview

7230BDBD is a back-to-back (DB) pre-matched double set angular contact ball bearing, composed of two 7230BD single-row bearings with 30° contact angle, overall dimension 150×270×90mm.

The DB pairing structure provides excellent tilting rigidity and strong overturning moment resistance, capable of bearing heavy radial load and bidirectional axial load simultaneously. Factory pre-adjusted clearance ensures direct installation without on-site debugging. It is widely used on heavy machine tool spindles, large reducers and construction machinery transmission systems requiring high rigidity.

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7230BDBD Back-to-Back Matched 30° Contact Angle Double Set Angular Contact Ball Bearing 150×270×90mm For Heavy Machine Tool Spindle & Industrial Images

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7230BDBD Back-to-Back Matched 30° Contact Angle Double Set Angular Contact Ball Bearing 150×270×90mm For Heavy Machine Tool Spindle & Industrial

7230BDBD Back-to-Back Matched 30° Contact Angle Double Set Angular Contact Ball Bearing 150×270×90mm For Heavy Machine Tool Spindle & Industrial

30° contact angle angular contact ball bearing

double set angular contact bearing for heavy machine

150×270×90mm angular contact ball bearing

7230BDBD Back-to-Back Matched 30° Contact Angle Double Set Angular Contact Ball Bearing 150×270×90mm For Heavy Machine Tool Spindle & Industrial Images