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79.4×109×11.5mm Single Row Angular Contact Ball Bearing GCr15 Steel Automatic Gearbox Bearing

Name: 79.4×109×11.5mm Single Row Angular Contact Ball Bearing GCr15 Steel Automatic Gearbox Bearing
Brand: Wuxi Guangqiang Bearing Trade Co.,Ltd
SKU: BA79Z-2
Price: 30.00 USD
Availability: InStock

Brand Name:	GQZ or OEM
Model Number:	BA79Z-2
MOQ:	2
Price:	25-35 USD
Delivery Time:	5-7 working days after payment
Payment Terms:	T/T,PayPal

Detail Information

Product Description

Detail Information

Place of Origin:

Jiangsu, China

Product Name:

Automatic Gearbox Bearing

Model:

BA79Z-2

Structure:

Single Row Angular Contact Ball Bearing

Size:

79.4×109×11.5mm

Appilcation:

Automotive Transmissions, Drive Transfer Gears, Industrial Gearboxes, Differential Systems

Packaging Details:

Standard Export Packaging

Supply Ability:

30000 pieces per month

Highlight:

79.4×109×11.5mm Angular Contact Ball Bearing

Single Row Automatic Gearbox Bearing

GCr15 Steel Angular Contact Ball Bearing

Product Description

Product Overview

The BA79Z-2 Angular Contact Ball Bearing is custom-designed for automotive automatic transmission systems, offering excellent axial and radial combined load capacity. It is widely used in high-torque vehicle transaxles and drive transfer gears where extreme running accuracy and low friction are strictly required.

Key Advantages

Optimized for Vehicle Transmissions: Engineered to match strict OEM standards for smooth shifting and reliable power transfer.
High Axial & Radial Load Handling: High-grade angular contact structure reliably withstands complex thrust forces.
Premium GCr15 Bearing Steel: Advanced heat treatment increases core toughness to prevent cracking under high load.
Ultra-Low Noise & Vibration: Super-finished raceways guarantee whisper-quiet operation at high rotational speeds.
Precision Tolerance: Manufactured to P6/P5 precision ratings to reduce heat generation and prolong transmission life.

Technical Specifications

Model	BA79Z-2 / BA79Z-2UR
Inner Diameter (ID)	79.4 mm
Outer Diameter (OD)	109.0 mm
Width	11.5 mm
Structure	Single Row Angular Contact Ball Bearing
Material	High-Carbon Chromium Bearing Steel (GCr15)
Cage Material	Reinforced Nylon / Plastic Cage
Precision Rating	P6 / P5
Seal Type	OPEN

Product Gallery

Frequently Asked Questions

Q1: What is your delivery time?

Standard models: 7–15 days.

Custom products: depending on specifications.

Q2: What precision grades do you offer for your angular contact ball bearings?

Our standard automotive-grade gear bearings are produced at P6 precision. However, we can upgrade to high-precision P5 or P4 configurations based on your specific operational requirements.

Q3: What certificates does your factory hold for international shipments?

Our manufacturing plants are fully certified under ISO 9001:2015 and IATF 16949 (the global automotive quality management standard), ensuring premium consistency.

Q4: How do you package the bearings to prevent rust during sea freight shipping?

Every bearing undergoes an anti-rust oil dip, is vacuum-sealed in a medical-grade plastic bag, placed into an individual neutral brand box, and finally reinforced in water-resistant plywood pallets.

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