• DEJIN BEARING CO.,LTD.
    GeeTech
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  • 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 Deep Ball Groove Bearing OD 190mm ID 150mm Rated Load 53.5Cr

Place of Origin China
Brand Name TIMKEN/ NSK/NTN/FAG/DJTECH/ OEM
Certification ISO9001-2015/SGS/BV/CE/IAF
Model Number 71830AC
Minimum Order Quantity 50PCS
Price Negotiable
Delivery Time about 3~4 weeks
Payment Terms T/T
Supply Ability 250000pcs/per day

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Product Details
ID 150 OD 190
B 20 Rated Load 53.5Cr,74.5Cor
N.W. 1.32KG Limiting Speeds 2400r/min
Material SAE52100、AISIE52100、UNSG52986 Steel Precision Grade ABEC-5
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2400r/Min Deep Ball Groove Bearing

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Deep Ball Groove Bearing 190mm

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150mm Deep Ball Bearing

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Product Description

Deep Groove Ball Bearing,OD:190,ID:150,B: 20, Rated LOAD:Cr:53.5Cr, 71830AC, 2400r/Min

 

Product description:

 

Deep groove ball bearings are the most commonly used rolling bearings, with a simple structure and convenient use. Mainly used to withstand radial loads. By increasing the height coefficient of the retaining edge and increasing the radial clearance, it can have the performance of angular contact ball bearings and can withstand smaller axial loads. Compared with other types of bearings of the same size, this type of bearing has a small coefficient of friction and a high limit speed. But it is not resistant to impact and is not suitable for bearing heavy loads.
After installation, this type of bearing can limit the axial position of the shaft and casing within its allowable axial clearance range, so it can also be used as a bidirectional thrust bearing. In addition, due to the fact that the bearing raceways are all circular arc shaped, they have a certain degree of centering performance, allowing the shaft to deviate from the seat hole by 3 'to 11', which still does not affect its normal operation, but will reduce the service life of the bearing.
Deep groove ball bearings are widely used in automobiles, tractors, machine tools, motors, water pumps, agricultural machinery, textile machinery, etc.

 

 

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 7030AC 46130 4.83 162 213 2 1 2000 3000
  270 45 3 1.1 241 218 7230AC 46230 12.1 164 256 2.5 1 1800 2600
  320 65 4 1.5 360 375 7330AC 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 7032AC 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 7232AC 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 7034AC 46134 8.25 182 248 2 1 2000 2800
  310 52 4 1.5 282 275 7234AC 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 7036AC 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 7236AC 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 7038AC 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

 

 

FAQ:

 

Q: Are your company a trading one or a factory?
A: We are factory ,our company has a professional foreign trade sales team and an experienced technical support team.


Q:What is the price term?
A: FOB ShenZhen or EXW factory


Q:What’s the warranty time?
A:12 months after shipment date.

Q:How to place order?
A:Talk to service staff, confirm details, and then place order.