NINGBO RITBEARING IMP. & EXP. CO. LTD.

Inquiry	Shaft Dia		Boundary dimensions(mm)
Inquiry	in.	mm	a	e	i
	1/2	-	99	76	13
	5/8	-	99	76	13
	-	20	113	90	15
	3/4	-	113	90	15
	-	25	130	99	16
	7/8	-	130	99	16
	15/16	-	130	99	16
	1	-	130	99	16
	-	30	148	117	18
	1-1/16	-	148	117	18
	1-1/8	-	148	117	18
	1-3/16	-	148	117	18
	1-1/4	-	148	117	18
	-	35	161	130	19
	1-1/4	-	161	130	19
	1-5/16	-	161	130	19
	1-3/8	-	161	130	19
	1-7/16	-	161	130	19
	-	40	175	144	21
	1-1/2	-	175	144	21
	1-9/16	-	175	144	21