with Spiral Bevel for Linear Actuators / Transfer Units with Angular Gear

GN 297 Bevel Gear Wheels

Type

R	Bevel gear wheel, right-hand pitch
L	Bevel gear wheel, left-hand pitch
W	Set of bevel gears, 2 bevel gears, 1 x right-hand, 1 x left-hand pitch
T	Set of bevel gears, 3 bevel gears, 1 x right-hand, 2 x left-hand pitch

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d₁ Ø Linear actuator / Transfer unit	d₂	d₃ H7 Bore with keyway	b	d₄	l₁	l₂

18	14,5	K 6	2	M 4	11	16
30	25	K 8	2	M 6	19	25
40 / 50	33	K 12	4	M 6	23,5	31
60	40	K 14	5	M 6	28	39

Filter combination produces no result.

Specification

Steel
Hardened

Teeth milled

ISO Fundamental Tolerances

RoHS

Information

Bevel gear wheels GN 297 are used for angular / T-gears in connection with linear actuators / transfer units GN 391 and housings GN 298.

The spiral bevel facilitates both setting the desired clearance and locating the correct position of the bevel gears. Also, gears set up this way run with extremely low noise levels.

Two bevel gears are needed for an angular gear, three bevel gears are needed for a T-gear. These are available as set in type W resp. type T.

Please note that only bevel gears wheels with different pitches can be paired. The transmission ratio is always 1:1 because the bevel gears always have the same number of teeth.