Zys Qj 307 Split Inner Race Angular Contact Bearing

Model NO.
QJ 307
Spherical
Non-Aligning Bearings
The Number of Rows
Single/Double
Application
Machine Tool, Spindle, Motor, Separater,Automobil
Outer Dimension
180-680mm
Accuracy Grade
ABEC 7 or ABEC 9 P4/P2
Rolling Body
Ball Bearings
Ball Bearings
Four Point Contact Ball Bearing
Inner Diameter
100-460mm
Transport Package
Cases and Pallets or as Customer′s Requirment
Specification
customized for four point Ball Bearing
Trademark
ZYS
Origin
Luoyang, Henan, China
HS Code
8482102000
Production Capacity
1000000 PCS/Year
Reference Price
$ 2.70 - 9.00
Contact Us

Product Description

ZYS QJ 307 Split inner race angular contact bearing
Product Description

The four-point contact ball bearing is the kind of bearing which can be separable. The 0000 type has a double semi-inner ring, and the OJ0000 type has a double semi-outer ring, and the contact angle is 35°. When there is pure radial load or no load, the steel ball and the ring are in four-point contact; under the action of pure axial load, the steel ball and the ring are in two-point contact and can withstand bidirectional axial load. This type of bearing can also withstand moment loads and combine the functions of single row and double row angular contact ball bearings. This kind of bearing can only guarantee normal operation when two-points contact is formed.

 
Product Parameters

Technical pa rameters of four-point contact ball bearing:

Item  (d) Bore Diameter
(mm) 		(D) Outside Diameter
(mm) 		(B) Width
(mm) 		(C) Dynamic Load
(N) 		(Co) Static Load
(N) 		(Grease) Lubrication Speed
(r/min) 		(Oil) Lubrication Speed
(r/min)
QJ 203 17 40 12 15900 10600 14000 19000
QJ 205 25 52 15 25100 20000 9500 14000
QJ 206 30 62 16 35100 28500 8500 12000
QJ 207 35 72 17 46200 39000 7500 10000
QJ 208 40 80 18 52700 45000 6700 9000
QJ 209 45 85 19 58500 51000 6300 8500
QJ 210 50 90 20 61800 56000 5600 7500
QJ 211 55 100 21 79300 76500 5300 7000
QJ 212 60 110 22 92300 86500 4800 6300
QJ 213 65 120 23 104000 104000 4300 5600
QJ 214 70 125 24 114000 114000 4300 5600
QJ 215 75 130 25 117000 122000 4000 5300
QJ 216 80 140 26 138000 146000 3600 4800
QJ 217 85 150 28 148000 160000 3400 4500
QJ 218 N2 90 160 30 174000 186000 3200 4300
QJ 219 N2 95 170 32 199000 212000 3000 4000
QJ 220 N2 100 180 34 225000 240000 2800 3800
QJ 222 N2 110 200 38 265000 305000 2400 3400
QJ 224 N2 120 215 40 286000 340000 2200 3200
QJ 226 N2 130 230 40 296000 365000 1900 2800
QJ 228 N2 140 250 42 325000 440000 1800 2600
QJ 230 N2 150 270 45 338000 465000 1700 2400
QJ 232 N2 160 290 48 390000 570000 1600 2200
QJ 234 N2 170 310 52 397000 600000 1600 2200
QJ 236 N2 180 320 52 436000 680000 1500 2000
QJ 248 240 440 72 650000 1200000 1000 1500
QJ 303 17 47 14 23400 15000 12000 17000
QJ 304 20 52 15 29600 20000 10000 15000
QJ 306 30 72 19 49400 39000 7500 10000
QJ 307 35 80 21 59200 46500 7000 9500
QJ 308 40 90 23 71500 58500 6300 8500
QJ 309 45 100 25 93600 76500 5600 7500
QJ 310 50 110 27 111000 91500 5000 6700
QJ 311 55 120 29 127000 108000 4500 6000
QJ 312 60 130 31 146000 125000 4300 5600
QJ 313 65 140 33 165000 146000 4000 5300
QJ 314 70 150 35 186000 166000 3600 4800
QJ 315 N2 75 160 37 199000 186000 3400 4500
QJ 316 N2 80 170 39 216000 208000 3200 4300
QJ 317 N2 85 180 41 234000 236000 3000 4000
QJ 318 N2 90 190 43 265000 N/A 2800 3800
QJ 319 N2 95 200 45 286000 315000 2600 3600
QJ 320 N2 100 215 47 307000 340000 2400 3400
QJ 322 N2 110 240 50 364000 430000 2000 3000
QJ 324 N2 120 260 55 390000 490000 1900 2800
QJ 326 N2 130 280 58 423000 560000 1800 2600
QJ 328 N2 140 300 62 468000 640000 1700 2400
QJ 330 N2 150 320 65 494000 710000 1600 2200
QJ 332 160 340 68 540000 815000 1500 2000
QJ 334 N2 170 360 72 618000 965000 1400 1900
QJ 336 N2 180 380 75 637000 1020000 1300 1800
QJ 344 220 460 88 780000 1400000 1000 1500
Detailed Photos
Zys Qj 307 Split Inner Race Angular Contact Bearing
Zys Qj 307 Split Inner Race Angular Contact Bearing

 

Our Advantages

ZYS Precision Bearing Quality Control and Assurance:

Austrian AICHELIN heat treatment equipment and long-life heat treatment process provide a strong guarantee for the continuous and reliable operation of bearings.
Zys Qj 307 Split Inner Race Angular Contact Bearing
ZYS MANUFACTURING CAPACITY
Zys Qj 307 Split Inner Race Angular Contact Bearing

Certifications

ZYS Quality assurance 
Zys Qj 307 Split Inner Race Angular Contact Bearing



ZYS bearing products
Zys Qj 307 Split Inner Race Angular Contact Bearing

 

Packaging & Shipping





 

FAQ

Q: Are you  trading company or manufacturer ?
A: ZYS is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.

Q: How do you  control quality  of bearing?
A: ZYS has established quality control systems for each kind of bearing and spindle. All products and services passed ISO9001-2008 Quality Certificate.


Q: What is the  MOQ ?
A: It depends on the bearing type. You can send inquiry or send e-mail  for more information.

Q: How about the  package ?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the  delivery time ?
A: It will take about 10 to 40 days, depends on the model and quantity.

Q: How about the  shipping ?
A: We can arrange the shipment or you may have the forwarder.

Q: Is  sample  avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes.  OEM  is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.

 

Contact us

Address: No. 1 Jilin Road, Luoyang City, Henan, Province, China.
Zip Code: 471039

 

 

Angular Contact Ball Bearing