How do I stop the product?

After adjustment with a pin wrench or similar tools, bend the washer flange and hook it into the groove as a rotation stopper. Be sure to use a dedicated lock nut, washer, or stopper ring.

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Product Detail
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(9 Part Numbers Available)

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Part Number Complete

H3026

Shaft diameter Dimension d2 Dimension B1 type Days to Ship

Specification/Dimensions

Shaft diameter(mm)
35

45

50

55

65

70

75

90

115
Clear
Dimension d2(mm)
58

70

75

80

98

105

110

130

155
Clear
Dimension B1(mm)
36

42

45

47

55

59

63

71

80
Clear
type
- H
Clear

Days to Ship

All

5 Day(s) or Less

8 Day(s) or Less
Clear

Specify Alterations

Adapter (for Self-Aligning Roller Bearings)

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Brand :

NTN

Order Qty :
Total Price :

---
Days to ship :

---

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CAD Data unavailable

Product Description

An adapter for facilitating installation and removal when using self-aligning ball bearings with an inner diameter that has tapered holes.
[Features]
·A roller bearing with an inner ring featuring a 2-row raceway groove, an outer ring featuring a spherical raceway surface, and barrel-shaped rolling elements.
·The center of the outer ring raceway surface coincides with the centerline of the bearing.
·It is self-aligning and can also be used when there is tilt of the inner and outer rings due to mounting errors to the housing or deflection of the shaft.
[Applications]
·Ideal for fastening shafts with self-aligning roller bearings with tapered holes.

Adapter (for Self-Aligning Roller Bearing)

Dimensions

Dimensional drawing

Main dimensions

d1 35 to 70 mm

Main dimensions mm				Nominal Number	Mounting dimensions mm						Weight^1) kg
d1	B₁	d2	B₂		da	db	Ba	Da		ras	(reference)
d1	B₁	d2	B₂		Minimum	Maximum	Minimum	Minimum	Maximum	Maximum	(reference)
35	36	58	10	LH-22208CK;H308X	44	50	5	—	73	1	0.189
	36	58	10	21308CK;H308X	44	54	5	—	81.5	1.5	0.189
	46	58	10	22308CK;H2308X	45	52	5	—	81.5	1.5	0.224
40	39	65	11	LH-22209CK;H309X	49	57	8	—	78	1	0.248
	39	65	11	21309CK;H309X	49	61	5	—	91.5	1.5	0.248
	50	65	11	22309CK;H2309X	50	58	5	—	91.5	1.5	0.28
45	42	70	12	LH-22210CK;H310X	54	63	10	—	83	1	0.303
	42	70	12	21310CK;H310X	54	67	5	—	100	2	0.303
	55	70	12	22310CK;H2310X	56	65	5	—	100	2	0.362
50	45	75	12	LH-22211EK;H311X	60	67	11	89.5	91.5	1.5	0.345
	45	75	12	LH-22211BK;H311X	60	67	11	—	91.5	1.5	0.345
	45	75	12	21311K;H311X	60	73	6	—	110	2	0.345
	59	75	12	22311BK;H2311X	61	71	6	—	110	2	0.42
55	47	80	13	LH-22212EK;H312X	65	72	9	98	101.5	1.5	0.394
	47	80	13	LH-22212BK;H312X	65	72	9	—	101.5	1.5	0.394
	47	80	13	21312K;H312X	65	79	5	—	118	2	0.394
	62	80	13	22312BK;H2312X	66	77	5	—	118	2	0.481
60	50	85	14	LH-22213EK;H313X	70	78.5	8	107	111.5	1.5	0.458
	50	85	14	LH-22213BK;H313X	70	78.5	9	—	111.5	1.5	0.458
	50	85	14	21313K;H313X	70	85	5	—	128	2	0.458
	65	85	14	22313BK;H2313X	72	84	5	—	128	2	0.557
65	55	98	15	LH-22215EK;H315X	80	89	12	117.5	121.5	1.5	0.831
	55	98	15	LH-22215BK;H315X	80	89	12	—	121.5	1.5	0.831
	55	98	15	21315K;H315X	80	97	5	—	148	2	0.831
	73	98	15	22315BKH2315X	82	96	5	—	148	2	1.05
70	59	105	17	LH-22216EK;H316X	86	94.5	12	125.5	130	2	1.03
	59	105	17	LH-22216BK;H316X	86	94.5	12	—	130	2	1.03
	59	105	17	21316K;H316X	86	103	5	—	158	2	1.03
	78	105	17	22316BKH2316X	87	103	5	—	158	2	1.28

: 30; 45; 60

Part Number
H3026
H308X
H310X
H311X
H312X
H315X
H316X
H317X
H320X

Price	Minimum Order Qty.	Days to Ship	RoHS	Shaft diameter (mm)	Dimension d2 (mm)	Dimension B1 (mm)
₹ 7,959.04	1 Piece(s)	8 Day(s) or more	10	115	155	80
₹ 769.16	1 Piece(s)	5 Day(s) or more	10	35	58	36
₹ 887.04	1 Piece(s)	8 Day(s) or more	10	45	70	42
₹ 1,008.91	1 Piece(s)	8 Day(s) or more	10	50	75	45
₹ 1,239.29	1 Piece(s)	5 Day(s) or more	10	55	80	47
₹ 2,087.13	1 Piece(s)	8 Day(s) or more	10	65	98	55
₹ 2,794.51	1 Piece(s)	8 Day(s) or more	10	70	105	59
₹ 2,602.80	1 Piece(s)	8 Day(s) or more	10	75	110	63
₹ 4,077.47	1 Piece(s)	5 Day(s) or more	10	90	130	71

Product TOP

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: How do I stop the product?: Answer: After adjustment with a pin wrench or similar tools, bend the washer flange and hook it into the groove as a rotation stopper.
Be sure to use a dedicated lock nut, washer, or stopper ring.

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