HR6209 45x85x19 CVT Primary Pulley Deep Groove Ball Bearing

CHIK manufactures HR6209 bearings for QR019CHA and QR019CHB CVT primary-pulley front-position replacement programs. This 45x85x19 mm single-row deep groove ball bearing supports bulk purchasing, OEM packaging and mixed-model sourcing for transmission specialists, bearing distributors and importers. MOQ: 100 pieces.

Model:
HR6209
Brand:
CHIK / OEM

Size:	45x85x19 mm
Structure Type:	Single-row Deep Groove Ball Bearing
Application:	Automotive CVT Gearbox
Installation Position:	Primary Pulley Front
Transmission Model:	QR019CHA / QR019CHB
OE / Cross Reference:	019CHA-1502524 / 789279A
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Quantity:



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HR6209 Bearing Technical Description

HR6209 is a single-row deep groove ball bearing with a 45 mm bore diameter, 85 mm outside diameter and 19 mm width. It is used in QR019CHA and QR019CHB continuously variable transmissions at the front position of the primary pulley.

The deep raceway geometry accommodates radial loading together with axial loading in either direction. At the primary-pulley front position, the bearing supports shaft rotation and maintains the pulley assembly location within the transmission.

Before replacement, verify the HR6209 designation, 45x85x19 mm boundary dimensions, QR019CHA or QR019CHB transmission code, primary-pulley front position and OE reference 019CHA-1502524. Cross reference 789279A should also be checked against the repair parts list or removed bearing before procurement.