Flat Belt Pulley, Simple Type, Width L = 110 ~ 500

Brand :

MISUMI

Caution

Product Description

This is an economy item, The price is cheaper than the MISUMI standard product.

Dimensional Drawing

Economy Pulley for Flat Belt Width L = 110–500:Related Images

・Material Specification table

Type		[ M ]Material	[ S ]Surface Treatment
Arc Type	Straight Column Type with Ribbed Groove
E-RBWAC	E-RBWAM	Aluminum	-
E-RBWWC	E-RBWWM		Clear Anodized

Specification Table

	Part Number	-	d	-	L	-	H	-	X	-	Y	-	Z
(Arc Type)	E-RBWAC28	-	10	-	350	-	H0.5
(Ribbed Slot Straight Type)	E-RBWWM58	-	N25	-	250			-	X14.0	-	Y11.8	-	Z5.0

■ Arc Type

Part Number		d_H9		Can be specified down to 10 mm increments	H Selection		Key Length	d₁	D₁	M
Type	D	Round Hole + Threaded Hole	Keyway Hole + Threaded Hole	L	L=110 to 300	L=310 to 500	K
Arc Type E-RBWAC E-RBWWC	18	8	-	110~500	0.3 0.5 0.8	0.5 0.8 1.0 1.2	-	10	12	M3
	28	8	N8				25	20	22	M3
		10	N10·NK10
		12	N12				30
		15	-				-			M4
	38	12	N12				30	30	32	M3
		15	N15							M4
		20	N20							M5
		25	-				-			M6
	48	15	N15				30	40	42	M4
		20	N20							M5
		25	N25							M6
		30	N30
	58	20	N20					50	52	M5
		25	N25							M6
		30	N30
		35	N35							M8
	78	25	N25					70	72	M6
		30	N30
		35	N35							M8
		40	N40
		50	N50

[ ! ]When selecting a shaft hole diameter of 10 with keyway hole + threaded hole and a keyway width of 4.0 mm (height 1.8 mm), please specify NK10.

■ Ribbed Groove Straight Column Type

Part Number		d_H9		Can be specified down to 10 mm increments	Can be specified down to 0.1 mm increments			Key Length	d₁	D₁	M
Type	D	Round Hole + Threaded Hole	Keyway Hole + Threaded Hole	L	X	Y	Z	K
Ribbed Groove Straight Column Type E-RBWAM E-RBWWM	38	12	N12	110 to 500	7.0 to 15.0	5.0 to 12.0	4.0 to 6.0	30	20	22	M3
		15	-					-			M4
	48	15	N15					30	30	32	M4
		20	N20								M5
		25	-					-			M6
	58	20	N20					30	40	42	M5
		25	N25								M6
		30	N30
		35	-					-			M8
	78	25	N25					30	60	62	M6
		30	N30
		35	N35								M8
		40	N40
		50	N50