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Home » Products » CHIK Bearing – Ball & Roller Bearing Manufacturer China » Angular Contact Ball Bearings » SKF BDZ38-1 Steering Rack Bearing – Angular Contact Ball Bearing 38x68x26mm for Lexus GS IS Toyota

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SKF BDZ38-1 Steering Rack Bearing – Angular Contact Ball Bearing 38x68x26mm for Lexus GS IS Toyota

The BDZ38-1 is a steering rack bearing engineered specifically for electric power steering (EPS) rack assemblies on Lexus and Toyota platforms. With a confirmed envelope of 38×68×26 mm, it serves as the support bearing at the rack’s torque-sensor / pinion interface—the position where axial and radial play translates directly into steering wheel free play, clicking, and the “loose on-center” feel that develops as the original bearing wears.

The BDZ38-1 is available and referenced across several variant suffixes (BDZ38-1A, BDZ38-1J, BDZ381J) that share the same 38×68×26 mm dimensions and the same rack position. In the aftermarket, it is most commonly cross-referenced to H-05088, HEE4040EPD, E4040EPD, and BDZ35-1, making it one of the more thoroughly documented EPS rack bearings for the Lexus GS and IS families. For a rebuilder sourcing by the number on the old bearing, or a distributor stocking a known fast-mover for Lexus EPS racks, the BDZ38-1 provides a defined cross-reference chain rather than an open-ended “38 mm bore bearing” guess.
  • BDZ38-1

  • SKF/CHIK/OEM

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Technical Specifications

Parameter

Specification

Bearing Type

Angular Contact Ball Bearing (EPS steering rack support)

Bore Diameter (d)

38 mm

Outer Diameter (D)

68 mm

Width (B)

26 mm

Weight

≈ 0.40 kg

Material

Chrome bearing steel (GCr15 equivalent)

Variant Suffixes

BDZ38-1A / BDZ38-1J / BDZ381J (shared 38×68×26 mm envelope)

Primary Application

Electric power steering rack, torque-sensor / pinion support position

EPS Rack-Specific Positioning
The BDZ38-1 is not cataloged as a generic wheel-hub bearing. Its documented fitment centers on the electric steering rack of Lexus GS, IS, and RX platforms, where it supports the pinion / torque-sensor shaft. This distinction matters: the load direction, lubrication environment, and clearance requirements in a rack are different from those of a hub bearing of the same bore size.

Angular Contact Geometry for Combined Rack Loads
The raceway is configured to accommodate the combined radial and axial loads generated as the EPS motor assists steering input. In the rack support position, this geometry contributes to stable pinion location under torque reversals—the condition most responsible for the knocking and free-play that prompts bearing replacement.

Defined Cross-Reference Chain
The BDZ38-1 maps to H-05088, HEE4040EPD, E4040EPD, BDZ35-1, and BDZ38-1J, as well as multiple Toyota/Lexus rack part numbers. This means a buyer holding an old bearing marked with any of these numbers can match it to the BDZ38-1 without ambiguity.

Supply

Item

Details

MOQ

100 pcs

Stock Status

Generally available from stock; for bulk orders, availability depends on the production schedule.

Packaging

Individual box + outer carton + pallet; neutral or customized packaging available for bulk orders

Lead Time

3–7 days for stock; 7–15 days for bulk; 15–25 days for customized/OEM orders

Shipping Methods

Bulk orders: air / sea / rail. Sample orders: DHL / FedEx / UPS / TNT for B2B evaluation only

Trade Terms

EXW, FOB, CIF, DDP (negotiable)

Loading Port

Shanghai / Ningbo / Qingdao / Shenzhen (or as required)

Sample Order

Available for B2B evaluation only; sample cost and freight to be confirmed

OEM / ODM

Accepted for bulk orders; custom logo, packaging and labels available

Quality Control

100% inspection before shipment

Payment

Item

Details

Payment Methods

T/T, PayPal, Credit Card, etc.

Payment Terms

Small orders: 100% payment in advance. Bulk orders: 30% deposit, 70% before shipment. Negotiable for long-term partners.

Currency

USD / EUR / CNY

Trade Terms

EXW, FOB, CIF, DDP (negotiable)

Invoice

Commercial invoice, packing list and required shipping documents provided

Notes: Final supply and payment terms depend on order quantity, destination and stock availability. Please contact us for an exact quotation.

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