Ingersoll-Rand 84802( ), 84791( ) Model Lever Head Pinion Housing Gear Collet Capacity Number

M12

15

1/4 – 20 THREAD

LIP OF SEAL THIS SIDE

(ATP–4)

22 INCLUDES ROLL PIN (2) Y178–1

15/24 INSTALL WITH SHIELDED SIDE OUT

26INCLUDES BEARING 43902 AND GREASE FITTING 35967

27ASSEMBLE WITH THREAD ADHESIVE AND TORQUE TO 15 – 18 FT LBS.

30 USED WITH MODELS 8479–1–( ) AND 8479–2–( )

31USED WITH MODELS 8480–1–( ) AND 8480–2–( )

32PRESS TO A DEPTH OF .125” ￿.015”.

33ASSEMBLE WITH THREAD ADHESIVE AND TORQUE TO 19 – 21 FT LBS.

34/35 USED WITH MODELS 8479–1–( ) AND 8479–2–( )

NOT SHOWN

48176–1 WARNING LABEL (STANDARD MODELS)

49883 WARNING LABEL (–EU MODELS)

MODEL	R.P.M.	LEVER	HEAD	PINION	HOUSING	GEAR	COLLET	CAPACITY
NUMBER		(ITEM 4)	(ITEM 5)	(ITEM 25)	(ITEM 26)	(ITEM 28)	(ITEM 34)
8479–1	13,000	40269	44653	44643	44644	44642	41750–3	1/4”
8479–1–EU	13,000	45953	49945	44643	49968	44642	41750–12	6 mm
8479–2	20,000	40269	44653	44640	44644	44696	41750–3	1/4”
8479–2–EU	20,000	45953	49945	44640	49968	44696	41750–12	6 mm
8480–1	13,000	40269	44653	44643	44644	44642
8480–1–EU	13,000	45953	49945	44643	49968	44642
8480–2	20,000	40269	44653	44640	44644	44696
8480–2–EU	20,000	45953	49945	44640	49968	44696

MODELS WITH –EU SUFFIX ARE ‘‘EC” COMPLIANT MODELS.

4