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Thrust Roller Bearing
Thrust ball bearings are classfied into those with flat seats or aligning seats depending on the shape of the outer ring sear(housing washer).They can sustain axial loads but no radial loads.
For single-direction Thrust Ball Bearings,pressed steel cages and machined brass cages usually used as shown.The cage in Double-Direction Thrust Ball Bearings are the same as those in Single-Direction Thrust Ball Bearings of the same diamteter series.
Model Specifications
Parts of specification:
| Item No. | Dimenssion(mm) | Basic Load Rating | Limited Speed(rpm) | Weight | ||||
| d | D | H | Cr(N) | Cor(N) | Grease | Oil | Approx.(KG) | |
| 81102 | 15 | 28 | 9 | 112200 | 12000 | 3200 | 4300 | 0.024 |
| 81103 | 17 | 30 | 9 | 11600 | 12900 | 3200 | 4300 | 0.027 |
| 81104 | 20 | 35 | 10 | 17600 | 19600 | 2800 | 3800 | 0.037 |
| 81105 | 25 | 42 | 11 | 24000 | 29000 | 2200 | 3200 | 0.053 |
| 81106 | 30 | 47 | 11 | 24500 | 31000 | 2000 | 3000 | 0.057 |
| 81107 | 35 | 52 | 12 | 27000 | 37500 | 1900 | 2800 | 0.073 |
| 81108 | 40 | 60 | 13 | 38000 | 52000 | 1700 | 2400 | 0.11 |
| 81109 | 45 | 65 | 14 | 40500 | 58500 | 1600 | 2200 | 0.13 |
| 81110 | 50 | 70 | 14 | 42500 | 64000 | 1600 | 2200 | 0.14 |
| 81111 | 55 | 78 | 16 | 69500 | 127000 | 1400 | 1900 | 0.22 |
| 81112 | 60 | 85 | 17 | 80000 | 134000 | 1300 | 1800 | 0.27 |
| 81113 | 65 | 90 | 18 | 83000 | 143000 | 1200 | 1700 | 0.31 |
| 81114 | 70 | 95 | 18 | 86500 | 153000 | 1200 | 1700 | 0.33 |
| 81115 | 75 | 100 | 19 | 75000 | 129000 | 1100 | 1600 | 0.38 |
| 81116 | 80 | 105 | 19 | 76500 | 134000 | 1000 | 1500 | 0.4 |
Products Information
| Thrust Cylindrical Roller Bearings can sustain only axial loads, but they are suitable for heavy loads and have high axial rigidity.The cages are machined brass. | ||||||||||||||
| Thrust Cylindrical Roller Bearings | ||||||||||||||
| Brand Name: | Bitmap
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| Model: | 811xx,812xx | |||||||||||||
| Quality Standard: | ISO9001:2000 Standard | |||||||||||||
| Features: | 1)Tolerance : ABEC-1,ABEC-3,ABEC-5,ABEC-7 | |||||||||||||
| 2)Vibration Level : V4,V3,V2,V1 | ||||||||||||||
| 3)Cage: Brass,Nylon | ||||||||||||||
| 4)Hardness : 59-63 HRC | ||||||||||||||
| Application: | Auto,tractor,machine tool,electric machine,water pump,agricultural machinery and texile machinery ect… | |||||||||||||
| Technology&QC Process: | 1.Assembly 2.Windage test 3.Cleaning 4.Rotary Test 5. Greasing and gland 6. Noise Inspection 7.Appearance Inspection 8. Rust Prevention 9.Product Packaging | |||||||||||||
| Service: | We will follow up on our customers' feedback and suggestions after every delivery and we make every effort to solve their problems in order to ensure their total satisfaction. | |||||||||||||
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cylidrical roller thrust bearing/good quality/best price/china
