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  > Bearings

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Product introduction

L4-17P9Z four point contact ball slewing ring with flange ring

	ID	332.99 mm
	OD	500.89 mm
	B	40.132 mm
	Mass	18 kg

L4-17P9Z four point contact ball slewing ring belongs to Rotek series 2100 econo-trak gearless sleiwng rings.

Model	Dimensions (mm)			Mounting Holes (mm)				Weight (kg)
	ID	OD	Height	OBC	Holes No.	IBC	Holes No.
L4-13P8Z**	232.92	401.07	40.132	377.95	8	260.35	8	13.6
L4-13P9Z	232.92	401.07	40.132	377.95	8	260.35	8	13.6
L4-17P8Z**	332.99	500.89	40.132	476.25	8	358.9	8	18
L4-17P9Z	332.99	500.89	40.132	476.25	8	358.9	8	18

Note:

**: Models L4-13P8Z and L4-17P8Z are produced with unhardened raceways; all other models listed have induction hardened raceways. Model numbers beginning with L9 have six equally spaced grease fittings; all others listed have four.

Customized type also available, please contact us (rigia@brsbearing.com) for more details.