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H71910c 2rz Si3n4 Hybrid Ceramic Bearing HQ1DBP4 P4 Grade CNC Machine Spindle Bearings

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H71910c 2rz Si3n4 Hybrid Ceramic Bearing HQ1DBP4 P4 Grade CNC Machine Spindle Bearings

Brand Name : SFT

Model Number : H71910c 2rz

Place of Origin : China

MOQ : negotiable

Price : negotiable

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 50000PCS/MONTH

Delivery Time : 20-45DAYS

Packaging Details : carton,pallet

Lubrication : Grease or Oil

Seals Type : ZZ / 2OS/OPEN

Material of balls : Si3N4 Ceramic Balls

Races Material : 440 Stainless Steel

Cage : Steel Cage

Number of Row : DOUBLE ROW

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hybrid si3n4 ceramic bearing H71910c 2rz HQ1DBP4 P4 grade CNC machine spindle bearing

High grade hybrid ceramic bearing use for fishing reels, It perfect fit for famous brands like Okuma, Abu, Daiwa, Shimano...reels. whether you are a competitive or leisure fisherman, or do reel repair maintenance service, you have to know that the main purpose of ball bearings is to reduce friction, create ease of motion, and increase speed when fishing. Together, this essentially means that ball bearings make your fishing reel easier to use and more effective.

The single direction thrust ball bearings consist of a shaft washer, a housing washer, and a ball and cage thrust assembly.
2. The bearings are separable so the the mounting is simple as the washer and the ball and cage assembly can be mounted separately.
3. The bearings can accommodate axial loads in one direction and thus locate a shaft axially in one direction. They must not be subjected to any radial loads.
4. The bearings are available with either a flat seat surface on the housing washer or a sphered seat surface.

Application:

Full ceramic bearing could be used in following industries: chemical, semi-conductor, valve & pump, food, electronic, medical, vacuum, refining, insulation, etc.

Note:

Full ceramic bearing is not suitable for heavy loading, impact loading and variable loading application.

Features:

Compared with traditional metal bearing, full ceramic bearing is featured in following aspects:

1. Could be used at higher temperature. Ceramic maintains mechanical properties at high temperature, so full ceramic bearing can be used at elevated temperature.

2. Corrosion resistant. Full ceramic bearing are more suitable for chemical industry application.

3. More suitable for temperature-variation application. Because thermal expansion co-efficiency of ceramic are smaller than metal, so the change of clearance of full ceramic bearing is smaller than that of metal bearing.

4. More resistance to seizing due to smaller thermal expansion.

5. Could work under poor lubrication, because ceramics are self-lubrication. Full ceramic bearing could be used at high-vacuum environment.

6. Could be used as insulation bearing and can prevent Electrical Arcing because ceramics is not electrical conductor.

7. Could be used in magnetic environment because ceramics do not respond to magnetic forces.

model	model	d(mm)	D(mm)	B(mm)	model	model	d(mm)	D(mm)	B(mm)
3200	5200	10	30	14.3	3211	5211	55	100	33.3
3201	5201	12	32	15.9	3311	5311	55	120	49.2
3202	5202	15	35	15.9	3212	5212	60	110	36.5
3302	5302	15	42	19	3312	5312	60	130	54
3203	5203	17	40	17.5	3213	5213	65	120	38.1
3303	5303	17	47	22.2	3313	5313	65	140	58.7
3204	5204	20	47	20.6	3214	5214	70	125	39.7
3304	5304	20	52	25.4	3314	5314	70	150	63.5
3205	5205	25	52	20.6	3215	5215	75	130	41.3
3305	5305	25	62	25.4	3315	5315	75	160	68.3
3206	5206	30	62	23.8	3216	5216	80	140	44.4
3306	5306	30	72	30.2	3217	5316	80	170	68.3
3207	5207	35	72	27	3218	5217	85	150	49.2
3307	5307	35	80	34.9	3219	5317	85	130	73
3208	5208	40	80	30.2	3220	5218	90	160	52.4
3308	5308	40	90	36.5		5318	90	190	73
3209	5209	45	85	30.2		5219	95	170	55.6
3309	5309	45	100	39.7		5319	95	200	77.8
3210	5210	50	90	30.2		5220	100	180	60.3
3310	5310	50	110	44.4		5320	100	215	82.6
						5221	105	190	65.1
						5321	105	225	87.3
						5222	110	200	69.8
						5322	110	240	92.

H71910c 2rz Si3n4 Hybrid Ceramic Bearing HQ1DBP4 P4 Grade CNC Machine Spindle Bearings

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H71910c 2rz Si3n4 Hybrid Ceramic Bearing HQ1DBP4 P4 Grade CNC Machine Spindle Bearings Images

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H71910c 2rz Si3n4 Hybrid Ceramic Bearing HQ1DBP4 P4 Grade CNC Machine Spindle Bearings

H71910c 2rz Si3n4 Hybrid Ceramic Bearing HQ1DBP4 P4 Grade CNC Machine Spindle Bearings

2rz Si3n4 Hybrid Ceramic Bearing

H71910c Si3n4 Hybrid Ceramic Bearing

HQ1DBP4 cnc machine spindle bearings

H71910c 2rz Si3n4 Hybrid Ceramic Bearing HQ1DBP4 P4 Grade CNC Machine Spindle Bearings Images