Specifications

NSK adapter sleeve H2307
1,rich stock
2,bearing manufacture
3,offer free samples
4,Deliver in time

 

Description of Adapter Sleeve:

 

 

bearing accessories,
rolling bearing accessories
withdrawal sleeves,
locknuts, lock washer, etc

 

Feature of Adapter Sleeve:

 

 

1. Allows maintenance-free and long-life operation 
2. Suitable for high static and dynamic loads 
3. With low and smoothly coefficient of friction and without stick-slip effects 
4. Suitable for dirty, corrosion, impact load and edge loading 
5. The base material provided a good shock-absorbing capacity 
6. Can be used over a large temperature range 
7. Suitable for reciprocating, rotating and oscillating movement with start frequency and difficulty to form oil film occasions 
8. With low wear rate and long life service 
Allows maintenance-free and long-life operation

 

 

Type of Adapter Sleeve:

 

 

Adapter sleeve (H) --

 

 

 

 

 

Adapter sleeves are the most commonly used components for locating bearings that has a tapered bore, onto cylindrical shaft seating’s as they can be employed both on smooth shafts and stepped shafts.

 

 

 

They are easy to mount and require no additional fixation on the shaft. Using adapter sleeves on smooth shafts, the bearing can be located at any position on the shaft . EESCO adapter sleeves are supplied complete with lock nut and locking device

 

 

 

Adapter sleeve for oil injection (OH) --

 

 

 

These sleeves have an oil supply duct (or ducts) at the threaded side of the sleeve and distributor grooves in the bore as well as the outside surface.

 

Sleeves up to and including size 40 have on supply duct, larger sleeves have two.

 

Adapter Sleeve :

 

 

Detailed Adapter Sleeve Product Show:

 

 

 

Part of adapter sleeve detail dimensions:

 

 

Adapter Sleeve	Shaftd1				Dimensions(mm)					Weight (kg)	Composition
	HS in	HA in	HE in	H mm	d	d2	B1	B2	G		Sleeve	Locknut	Lockwasher
H304				17	20	32	28	7	M20x1	0.045	A304	KM4	MB04
H305	7/8	13/16	3/4	20	25	38	29	8	M25x1.5	0.075	A305	KM5	MB05
H306	7/8	15/16	1	25	30	45	31	8	M30x1.5	0.11	A306	KM6	MB06
H307	1-1/8	1-3/16	1-1/4	30	35	52	35	9	M35x1.5	0.14	A307	KM7	MB07
H308	1-3/8	1-5/16	1-1/4	35	40	58	36	10	M40x1.5	0.19	A308	KM8	MB08
H309	1-5/8	1-7/16	1-1/2	40	45	65	39	11	M45x1.5	0.25	A309	KM9	MB09
H310	1-5/8	1-11/16	1-3/4	45	50	70	42	12	M50x1.5	0.3	A310	KM10	MB10
H311	1-7/8	1-15/16	2	50	55	75	45	12	M55x2	0.35	A311	KM11	MB11
H312	2-1/8	2-1/16	2-1/4	55	60	80	47	13	M60x2	0.39	A312	KM12	MB12
H313	2-3/8	2-3/16	2-1/4	60	65	85	50	14	M65x2	0.46	A313	KM13	MB13
H314				60	70	92	52	14	M70x2	0.72	A314	KM14	MB14
H315	2-5/8	2-7/16	2-1/2	65	75	98	55	15	M75x2	0.83	A315	KM15	MB15
H316	2-7/8	2-11/16	2-3/4	70	80	105	59	17	M80x2	1	A316	KM16	MB16
H317		2-15/16	3	75	85	110	63	18	M85x2	1.2	A317	KM17	MB17
H318	3-1/8	3-3/16	3-1/4	80	90	120	65	18	M90x2	1.35	A318	KM18	MB18
H319		3-5/16	3-1/4	85	95	125	68	19	M95x2	1.55	A319	KM19	MB19
H320		3-7/16	3-1/2	90	100	130	71	20	M100x2	1.7	A320	KM20	MB20
H321				95	105	140	74	20	M105x2	1.95	A321	KM21	MB21
H322		3-15/16	4	100	110	145	77	21	M110x2	2.2	A322	KM22	MB22

 

 

Application: 

 

 

 

1. Adapter sleeve is used tofix the conic aperture self-aligning ball bearing (self-aligning ball bearing, self-aligning roller bearing) on the non-bearing shoulder bearing. It is simply structured and its working is reliable. Easy to replace the bearing.

 

 

 

2, Widely applied in the lines of textile, light industry, metallurgy, belt convey and transmission equipment, etc.