• DEJIN BEARING CO.,LTD.
    GeeTech
    The quality is good , sales feedback speed is quick .
  • DEJIN BEARING CO.,LTD.
    Mr. Ruzvidzo
    The quality is very good, after-sale service is good . we're willing to purchase rproduct again.
Contact Person : Judy Wang
Phone Number : 86-18312484858
WhatsApp : +8613510469382

2400r/Min Sealed Angular Contact Bearings Oilproof Multipurpose

Place of Origin China
Brand Name TIMKEN/ NSK/NTN/FAG/DJTECH/ OEM
Certification ISO9001-2015/SGS/BV/CE/IAF
Model Number 7xxxx series
Minimum Order Quantity 50
Price Negotiable
Delivery Time about 3~4weeks
Payment Terms T/T
Supply Ability 250000pcs/per day

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Material SAE52100、AISIE52100、UNSG52986 Steel OD 190mm
ID 150mm Rated Load Cr: 53.5 , Cor:74.5
Model No. 7xxxx Series N.W. 1.32KG
Limiting Speeds 2400r/min Seals Type Open
High Light

2400r/min Sealed Angular Contact Bearings

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Sealed Angular Contact Bearings Oilproof

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Multipurpose Contact Ball Bearings

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Product Description

Angular Contact Ball Bearing, Model: 7xxxx Series, OD: 190mm, ID: 150mm, 1.32kg

 

Product description :

 

Single row angular contact ball bearings can withstand axial loads in one direction, and the axial bearing capacity is determined by their contact angle α Decision, contact angle α The larger the load, the stronger the axial bearing capacity. The commonly used contact angles are generally 15 °, 25 °, and 40 °.

The contact point position of this type of bearing is not at the bottom of the raceway, so when subjected to radial load, it will generate axial force, causing the inner and outer rings to detach. Therefore, it should be used in combination. Due to the fact that the number of balls loaded is not limited by the filling angle, compared to deep groove ball bearings, there are more steel balls, resulting in better rigidity and higher load-bearing capacity.There are two types of bearings: separable and non separable.

There are two basic types of separable types: S70000 and SN70000.

The inner and outer rings are separable. Because its inner and outer rings can be installed separately, it is suitable for occasions with limited installation space.

 

Parameter :

 

Overall dimensions RATED LOAD Model weight Installation dimensions Limiting Speeds
mm kN current model old model kg mm r/min
d D B rmin r1min Cr Cor damin Damax ramax rbmax grease oil
150 190 20 1.1 0.6 53.5 74.5 71830AC - 1.32 157 180 1 0.6 2400 3400
  210 28 2 1 90 120 71930AC - 3 160 200 2 1 2400 3400
  225 35 2.1 1.1 153 130 7030 AC 46130 4.83 162 213 2 1 2000 3000
  270 45 3 1.1 241 218 7230 AC 46230 12.1 164 256 2.5 1 1800 2600
  320 65 4 1.5 360 375 7330 AC 46330 25.8 168 302 3 1.5 1700 2400
  320 65 4 1.5 310 310 7330 B 66330 25.8 168 302 3 1.5 1600 2200
160 240 38 2.1 1.1 161 139 7032 AC 46132 5.81 172 228 2 1 2000 3000
  279 40 2.1 1.1 204 182 - 46932 11.6         2000 2800
  290 48 3 1.1 262 247 7232 C 36232 14.5 174 283 2.5 1 1800 2600
  290 48 3 1.1 249 232 7232 AC 46232 14.5 174 276 2.5 1 1700 2400
170 215 22 1.1 0.6 80 110 71834C - 2         2000 2800
  230 28 2 1 110 140 71934C - 3.3 180 220 2 1 2000 3000
  260 42 2.1 1.1 193 171 7034 AC 46134 8.25 182 248 2 1 2000 2800
  310 52 4 1.5 282 275 7234 AC 46234 17.4 188 292 3 1.5 1600 2200
  310 52 4 1.5 320 325 7234 C 36234 17.2 188 292 3 1.5 1700 2400
180 280 46 2.1 1.1 194 230 7036 AC 46136 9.8 192 268 2 1 1600 2200
  320 52 4 1.5 335 345 7236 C 36236 18.1 198 302 3 1.5 1500 2000
  320 52 4 1.5 315 325 7236 AC 46236 18.1 198 302 3 1.5 1500 2000
  380 75 4 1.5 405 445 7336 B 66336 37 198 362 3 1 1300 1800
190 260 33 2 1 139 177 71938AC 1046938 4.45 200 250 2 1 1800 2200
  290 46 2.1 1.1 214 200 7038 AC 46138 10.7 202 278 2 1 1600 2200
  340 55 4 1.5 280 370 7238B - 23 208 322 3 1 1500 2000
200 250 24 1.5 1 90 130 71840C - 2.5 208.5 241.5 1.5 1 1800

2200

 

Overall dimensions RATED LOAD Model weight Installation dimensions Limiting Speeds
mm kN current model old model kg mm r/min
d D B rmin r1min Cr Cor damin Damax ramax rbmax grease oil
200 280 38 2.1 1.1 150 210 71940AC - 7.1 212 268 2 1 1600 2200
  310 51 2.1 1.1 253 248 7040 AC 46140 14 212 298 2 1 1500 2000
  360 58 4 1.5 375 410 7240 C 36240 25.2 218 342 3 1.5 1400 1900
  360 58 4 1.5 355 385 7240 AC 46240 25.2 218 342 3 1.5 1300 1800
  360 58 4 1.5 310 325 7240 B 66240 25.8 218 342 3 1.5 1200 1700
210 240 15 1.1 1.1 30 50 70842X3 - 1 222 287 2 1 1800 2200
220 300 38 2.1 1.1 200 250 71944AC - 7.2 232 288 2 1 1800 2200
  400 65 4 1.5 358 482 7244 AC 46244 38.5         1100 1600
240 320 38 2.1 1.1 203 285 71948 C 1036948 8.37 252 308 2 1 1200 1700
  320 38 2.1 1.1 181 260 71948AC 1046948 8.37 252 308 2 1 1100 1600
  320 38 2.1 1.1 161 233 71948 B 1066948 8.43 252 308 2 1 1000 1500
  320 48 2.1 1.1 184 190 72948AC 2046948 10 252 308 2 1 1100 1600
  440 72 4 1.5 420 490 7248 B 66248 50.9 258 422 3 1.5 1000 1500
260 320 28 2 1 127 190 71852AC 1046852 4.85 270 310 2 1 1400 1900
  360 46 2.1 1.1 242 345 71952AC 1046952 13.5 272 348 2 1 1300 1800
  400 65 4 1.5 291 431 7052 B 66152 28.5 278 382 3 1.5 1000 1500
  480 80 5 2 456 702 7252 B 66252 66         900 1300
280 350 33 2 1 140 216 71856AC 1046856 7.2 290 340 2 1 1200 1700
  380 46 2.1 1.1 226 337 71956AC 1046956 15 292 368 2 1 1100 1600
  420 65 4 1.5 287 450 7056B 66156 30 298 402 3 1.5 900 1400
320 400 38 2.1 1.1 190 290 71864 - 10 332 388 2 1 800 1000
  440 56 3 1.1 350 550 71964 - 25.5 334 426 2.5 1 800 1000
340 460 56 3 1.1 292 510 71968 B 1066968 27.5 354 446 2.5 1 800 1000
  520 82 5 2 410 700 7068B 66168 63 362 498 4 2 800 1000
360 480 56 3 1.1 350 600 71972 - 29 374 466 2.5 1 800 1000

 

FAQ :

 

Q: Are you a factory manufacturer?

A: Yes we are manufacturer with 10 years experience in this industry.

Q:Where is your main market?

A:Europe, America, Middle-East,  Africa and other countries and regions.

Q:What is your minimum order quantity (MOQ)?

A:As a standard policy, we accept MOQ of 50sets, and mixed items available, it still needs to confirm with our sales according to different product lines.

Q: Can I buy some samples first before main orders? Is the sample fee refundable?

A: Yes, sample fee and shipment fee should be paid in advance .

Q:How long is the Production Lead Time?

A: 1wk for stock products , 30 days for OEM or order producing.