1/4 bore SR188 hybrid ceramic ball bearing
- 50000 Piece / Pieces per Month
- Shanghai
- T/T Credit Card
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Product Details
Brand Name | NTL | Bore Size | 3, 150 | |
Outside Diameter | 8, 200 | Model Number | R188 | |
Place of Origin | Jiangsu, China |
Product Description
Ceramic Ball Bearing
R188 yoyo bearing U groove Hybrid ceramic Si3N4 bearing for fidgetspinner toy
R188 Chrome steel ring Si3N4 ball hybrid ceramic bearing for spinner toy
R188 miniature hybrid ceramic Si3N4 ball bearing for metal spinner toy
We supply the Hybrid Ceramic Bearing. Full Complement ceramic bearings,Ceramic Balls at high precision and competitive price.
High speed ceramic ball bearings
Models:
672~6709
682~6820
692~6920
602~6020
623~6220
633~6320
16000
MR52-MR149,R,FR,MR,MFR
Features:
1.High speed bearings:12000rpm--75000rpm
2.High temperature-resistant bearing:100°C--800°C.It can been applied in kiln,plastic,steel and other equipments that can bear high temperature
3.Corrosion-resistant bearings
4.Electric-insulated bearings
5.Vacuum bearings:self-lubricating without oil
Flange | Open | Shield | Boundary Diameter | ||
d | D | Df | |||
F | 681 | 1 | 3 | 3.8 | |
F | 691 | 1 | 4 | 5 | |
F | 682 | ZZ | 2 | 5 | 6.1 |
F | 602 | ZZ | 2 | 7 | 8.5 |
F | 603 | ZZ | 3 | 9 | 10.5 |
F | 623 | ZZ | 3 | 10 | 11.5 |
F | 684 | ZZ | 4 | 9 | 10.3 |
F | 685 | ZZ | 5 | 11 | 12.5 |
F | 605 | ZZ | 5 | 14 | 16 |
F | 606 | ZZ | 6 | 17 | 19 |
F | 626 | ZZ | 6 | 19 | 22 |
F | 607 | ZZ | 7 | 19 | 22 |
F | 688 | ZZ | 8 | 16 | 18 |
F | 608 | ZZ | 8 | 22 | 25 |
BearingNo | Bored(mm) | O.dD(mm) | WidthB(mm) | Load Rating | Weight(kg) | |
Dynamic | Static | |||||
695 | 5 | 13 | 4 | 0.83 | 0.39 | 0.0022 |
696 | 6 | 15 | 5 | 1.13 | 0.56 | 0.0039 |
697 | 7 | 17 | 5 | 1.55 | 0.78 | 0.0053 |
698 | 8 | 19 | 6 | 2.03 | 1.05 | 0.0072 |
699 | 9 | 20 | 6 | 1.9 | 0.99 | 0.0075 |
6900 | 10 | 22 | 6 | 2.07 | 1.12 | 0.01 |
6901 | 12 | 24 | 6 | 2.2 | 1.24 | 0.011 |
6902 | 15 | 28 | 7 | 2.64 | 1.51 | 0.017 |
6903 | 17 | 30 | 7 | 2.79 | 1.66 | 0.018 |
6904 | 20 | 37 | 9 | 5.05 | 3.08 | 0.036 |
6905 | 25 | 42 | 9 | 5.63 | 3.68 | 0.042 |
6906 | 30 | 47 | 9 | 5.82 | 3.97 | 0.048 |
6907 | 35 | 55 | 10 | 9.5 | 6.8 | 0.074 |
6908 | 40 | 62 | 12 | 13.7 | 9.9 | 0.11 |
6909 | 45 | 68 | 12 | 14.1 | 10.9 | 0.132 |
6910 | 50 | 72 | 12 | 14.5 | 11.7 | 0.133 |
ID | OD | Width | chamfer | LOADING(KN) | BALL | WEIGHT | |||
Dynamic | Static | No. | Size | KG | |||||
Cr | Cor | mm | |||||||
6000 | 10 | 26 | 8 | 0.3 | 4.55 | 1.95 | 7 | 4.763 | 0.019 |
6001 | 12 | 28 | 8 | 0.3 | 5.1 | 2.39 | 8 | 4.763 | 0.021 |
6002 | 15 | 32 | 9 | 0.3 | 5.6 | 2.84 | 9 | 4.763 | 0.035 |
6003 | 17 | 35 | 10 | 0.3 | 6.8 | 3.35 | 10 | 4.763 | 0.04 |
6004 | 20 | 42 | 12 | 0.6 | 9.4 | 5.05 | 9 | 6.35 | 0.068 |
6005 | 25 | 47 | 12 | 0.6 | 10.1 | 5.85 | 10 | 6.35 | 0.079 |
6006 | 30 | 55 | 13 | 1 | 13.2 | 8.3 | 11 | 7.144 | 0.113 |
6007 | 35 | 62 | 14 | 1 | 16 | 10.3 | 11 | 7.938 | 0.149 |
6008 | 40 | 68 | 15 | 1 | 16.8 | 11.5 | 12 | 7.938 | 0.185 |
6009 | 45 | 75 | 16 | 1 | 21 | 15.1 | 12 | 8.731 | 0.231 |
6010 | 50 | 80 | 16 | 1.1 | 21.8 | 16.6 | 13 | 8.731 | 0.256 |
6200 | 10 | 30 | 9 | 0.6 | 5.1 | 2.39 | 8 | 4.763 | 0.032 |
6201 | 12 | 32 | 10 | 0.6 | 6.1 | 2.75 | 7 | 5.953 | 0.037 |
6202 | 15 | 35 | 11 | 0.6 | 7.75 | 3.6 | 8 | 5.953 | 0.045 |
6203 | 17 | 40 | 12 | 0.6 | 9.6 | 4.6 | 8 | 6.747 | 0.066 |
6204 | 20 | 47 | 14 | 1 | 12.8 | 6.65 | 8 | 7.938 | 0.106 |
6205 | 25 | 52 | 15 | 1 | 14 | 7.85 | 9 | 7.938 | 0.128 |
6206 | 30 | 62 | 16 | 1 | 19.5 | 11.3 | 9 | 9.525 | 0.199 |
6207 | 35 | 72 | 17 | 1.1 | 25.7 | 15.3 | 9 | 11.112 | 0.288 |
6208 | 40 | 80 | 18 | 1.1 | 29.1 | 17.8 | 9 | 12 | 0.366 |
6209 | 45 | 85 | 19 | 1.1 | 32.5 | 20.4 | 10 | 12 | 0.398 |
6210 | 50 | 90 | 20 | 1.1 | 35 | 23.2 | 10 | 12.7 | 0.454 |
6300 | 10 | 35 | 11 | 0.6 | 8.2 | 3.5 | 6 | 7.144 | 0.053 |
6301 | 12 | 37 | 12 | 1 | 9.7 | 4.2 | 6 | 7.938 | 0.06 |
6302 | 15 | 42 | 13 | 1 | 11.4 | 5.45 | 7 | 7.938 | 0.082 |
6303 | 17 | 47 | 14 | 1 | 13.5 | 6.55 | 7 | 8.731 | 0.115 |
6304 | 20 | 52 | 15 | 1.1 | 15.9 | 7.9 | 7 | 9.525 | 0.144 |
6305 | 25 | 62 | 17 | 1.1 | 21.2 | 10.9 | 7 | 11.5 | 0.232 |
6306 | 30 | 72 | 19 | 1.1 | 26.7 | 15 | 8 | 12 | 0.36 |
6307 | 35 | 80 | 21 | 1.5 | 33.5 | 19.1 | 8 | 13.494 | 0.457 |
6308 | 40 | 90 | 23 | 1.5 | 40.5 | 24 | 8 | 15.081 | 0.63 |
6309 | 45 | 100 | 25 | 1.5 | 53 | 32 | 8 | 17.462 | 0.814 |
6310 | 50 | 110 | 27 | 2 | 62 | 38.5 | 8 | 19.05 |
If need any further information or samples,pls feel free to contact us.
Changsha Terry Machinery Co.,Ltd
sales manager:dana xu
Mobile:86 152 4369 2391
Fax:86 731 85515405
Skype:danalove329
Email:dana(at)
Company Profile

Changsha Terry Machinery Co., Ltd. is located in Changsha. Our company enjoys convenient transportation and advanced economy. We have been exporting bearings for 8 years. Our main products are Needle Roller bearings, Cylindrical Roller Bearings, Rod end Bearings, Spherical plain bearings, Track roller Bearings for Guideway, Roller Bearings, Combine Bearings for forklifts, Water Pump Bearings, SNR Auto Bearings and all kinds of Spherical Bearings. We have exported our products to Korea, Iran, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the USA, Canada, etc. We offer OEM service. Our products are applied in many fields. Our Advantages Products Big volume in Stock, No MOQ required We comply with all the international standards, such as ISO9001 and TS16949 standards. Personnel Our sales persons are well trained to accommodate your requests and speak English for your convenience. Our technicians and engineers have 23 years of Experience in the Bearing Industry. Service & Quality control We supply detailed drawings and offer whenever necessary. We inspect every piece of bearing by ourselves before delivery.
Contact Us
- Changsha Terry Machinery Co., Ltd.
- Contact nameMery Zhou Chat Now
- Phone86-731-85782665
- Address2512, Yunding Building A, No.526 Mid Shaoshan Rd, Changsha .China, Changsha, Hunan
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