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Metric Machined Grounded Bearing Inner Ring For Needle Bearings IR35X40X20 IR45X50X40

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Metric Machined Grounded Bearing Inner Ring For Needle Bearings IR35X40X20 IR45X50X40

Country/Region	china
City & Province	changzhou jiangsu
Categories	Shafts

Product Details

Metric Machined Grounded Inner Ring for Needle Bearings IR35X40X20 IR45X50X40

Inner Ring (Needle bearing bush, bearing race) is precisely processed by Chrome steel 100Cr6(AISI52100 or GCr15), mainly used where:

the shaft cannot be used as a raceway for needle roller and cage assemblies, drawn cup needle roller bearings with open ends or with closed ends and needle roller bearings.

Main characteristic:

High hardness, big rigidness
Big specifications, easy to choose
Big range of size

Inner rings, precision machined

IR inner rings have a precision machined raceway. Chamfers on the end faces allow easy insertion into the bearing and prevent damage to the seal lips of the bearing. Inner rings are available with and without a lubrication hole.

Metric Machined Grounded Inner Ring for Needle Bearings Specifications:

Shaft Diameter	Bearing Designation	Mass Approx	Boundary Dimensions
Shaft Diameter		Mass Approx	d	F	B
mm		g	mm
35	IR35X40X12.5	27.2	35	40	12.5
35	IR35X40X15		35	40	15
35	IR35X40X15.5		35	40	15.5
	IR35X40X16.5	37.4	35	40	16.5
	IR35X40X17	38.3	35	40	17
	IR35X40X20	44.4	35	40	20
	IR35X40X20.5	46.1	35	40	20.5
	IR35X40X21		35	40	21
	IR35X40X25		35	40	25
	IR35X40X25.5		35	40	25.5
	IR35X40X30	67.9	35	40	30
	IR35X40X30.5		35	40	30.5
	IR35X40X34		35	40	34
	IR35X40X40		35	40	40
	IR35X42X20	63.9	35	42	20
	IR35X42X20.5	66	35	42	20.5
	IR35X42X21	67.7	35	42	21
	IR35X42X23	74	35	42	23
	IR35X42X36	117	35	42	36
	IR35X42X37		35	42	37
	IR35X43X22	82	35	43	22
	IR35X65X28		35	65	28
36	IR36.2X50X25.5		36	50	25.5
38	IR38X43X20	48.1	38	43	20
	IR38X43X30	73.6	38	43	30
	IR38X45X46		38	45	46
40	IR40X45X12		40	45	12
	IR40X45X16		40	45	16
	IR40X45X16.5	41.4	40	45	16.5
	IR40X45X17	42.5	40	45	17
	IR40X45X20	50.5	40	45	20
	IR40X45X20.5	52.5	40	45	20.5
	IR40X45X22.5		40	45	22.5
	IR40X45X25		40	45	25
	IR40X45X25.5		40	45	25.5
	IR40X45X30	77.1	40	45	30
	IR40X45X30.5		40	45	30.5
	IR40X45X34		40	45	34
	IR40X45X40		40	45	40
	IR40X45X40.5		40	45	40.5
	IR40X45X40ASI		40	45	40

40	IR40X48X22	40	48	22
	IR40X48X23	40	48	23
	IR40X48X30	40	48	30
	IR40X48X40	40	48	40
	IR40X49.5X40	40	49.5	40
	IR40X50X20.5	40	50	20.5
	IR40X50X20	40	50	20
	IR40X50X22	40	50	22
	IR40X50X35	40	50	35
	IR40X55X17	40	55	17
42	IR42X47X20	42	47	20
42	IR42X47X30	42	47	30
44	IR44X52X32	44	52	32
45	IR45X50X14	45	50	14
	IR45X50X15.5	45	50	15.5
	IR45X50X20	45	50	20
	IR45X50X20.5	45	50	20.5
	IR45X50X25	45	50	25
	IR45X50X25.5	45	50	25.5
	IR45X50X26	45	50	26
	IR45X50X30.5	45	50	30.5
	IR45X50X35	45	50	35
	IR45X50X40	45	50	40
	IR45X50X40.5	45	50	40.5
	IR45X50X45.5	45	50	45.5
	IR45X52X22	45	52	22
	IR45X52X23	45	52	23
	IR45X52X40	45	52	40
	IR45X55X20	45	55	20
	IR45X55X22	45	55	22
	IR45X55X40	45	55	40
45.2	IR45.2X58X36	42.5	58	36
47	IR47X60X35	47	60	35
48	IR48X55X20	48	55	20
50	IR50X55X17	50	55	17
	IR50X55X20	50	55	20
	IR50X55X20.5	50	55	20.5
	IR50X55X25	50	55	25
	IR50X55X25.5	50	55	25.5