DWR Bearing Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10 working days |
| Packaging Details | Normal package |
| Type | Thrust ball bearing |
| Precision Rating | ABEC-1,ABEC-3,ABERC-5 |
| Material | Chrome Steel/GCr15/5210 |
| Cage | Steel Cage.Brass Cage |
| Brand Name | DWR |
| Model Number | 51140 |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 10000pcs per month |
| Delivery Time | 10 working days | Packaging Details | Normal package |
| Type | Thrust ball bearing | Precision Rating | ABEC-1,ABEC-3,ABERC-5 |
| Material | Chrome Steel/GCr15/5210 | Cage | Steel Cage.Brass Cage |
| Brand Name | DWR | Model Number | 51140 |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | single thrust ball bearing ，double direction thrust ball bearing | ||
51120 Self-Aligning Axial Ball Thrust Bearing For Machine 51100 Bearing Steel
Product Description
Thrust ball bearings are produced as single direction or double direction thrust ball bearings.
They are designed to accommodate axial loads only and must not be subjected to any radial load.
1-Single direction thrust ball bearings: consist of two washers with raceways and balls guided by
cage. Washers have flat seating surfaces, and that is why they must be supported so that all balls
can be evenly loaded. Bearings carry the axial load only in one direction. They are not able to
carry radial forces
2-Double direction thrust ball bearings: have two cages with balls between the central shaft
washer and two houding washers with flat seating surfaces. The shaft washer has raceways on
both sides and is fixed on the journal. Bearings are able to carry only axial forces in both
directions.
Thrust ball bearings are designed to withstand thrust loads at high speeds and consist of gasket rings with ball rolling raceway grooves. Because the ring is a cushion, thrust ball bearings are divided into two types: flat base cushion and aligning spherical cushion. Besides, the bearing can bear axial load, but it can not bear radial load.
| Bearing No. | Boundry Dimension (mm) | Mass | ||
| d | D | T | kg | |
| 51100 | 10 | 24 | 9 | 0.020 |
| 51101 | 12 | 26 | 9 | 0.022 |
| 51102 | 15 | 28 | 9 | 0.024 |
| 51103 | 17 | 30 | 9 | 0.028 |
| 51104 | 20 | 35 | 10 | 0.040 |
| 51105 | 25 | 42 | 11 | 0.059 |
| 51106 | 30 | 47 | 11 | 0.068 |
| 51107 | 35 | 52 | 12 | 0.090 |
| 51108 | 40 | 60 | 13 | 0.120 |
| 51109 | 45 | 65 | 14 | 0.150 |
| 51110 | 50 | 70 | 14 | 0.160 |
| 51111 | 55 | 78 | 16 | 0.240 |
| 51112 | 60 | 85 | 17 | 0.290 |
| 51113 | 65 | 90 | 18 | 0.340 |
| 51114 | 70 | 95 | 18 | 0.360 |
| 51115 | 75 | 100 | 19 | 0.420 |
| 51116 | 80 | 105 | 19 | 0.430 |
| 51117 | 85 | 110 | 19 | 0.460 |
| 51118 | 90 | 120 | 22 | 0.680 |
| 51120 | 100 | 135 | 25 | 0.990 |
| 51122 | 110 | 145 | 25 | 1.080 |
| 51200 | 10 | 26 | 11 | 0.030 |
| 51201 | 12 | 28 | 11 | 0.034 |
| 51202 | 15 | 32 | 12 | 0.046 |
| 51203 | 17 | 35 | 12 | 0.053 |
| 51204 | 20 | 40 | 14 | 0.082 |
| 51205 | 25 | 47 | 15 | 0.120 |
| 51206 | 30 | 52 | 16 | 0.150 |
| 51207 | 35 | 62 | 18 | 0.220 |
| 51208 | 40 | 68 | 19 | 0.270 |
| 51209 | 45 | 73 | 20 | 0.320 |
| 51210 | 50 | 78 | 22 | 0.390 |
| 51211 | 55 | 90 | 25 | 0.610 |
| 51212 | 60 | 95 | 26 | 0.690 |
| 51213 | 65 | 100 | 27 | 0.770 |
| 51214 | 70 | 105 | 27 | 0.810 |
| 51215 | 75 | 110 | 27 | 0.860 |
| 51216 | 80 | 115 | 28 | 0.950 |
| 51217 | 85 | 125 | 31 | 1.290 |
| 51218 | 90 | 135 | 35 | 1.770 |
| 51220 | 100 | 150 | 38 | 2.360 |
| 51222 | 110 | 160 | 38 | 2.570 |
| 51224 | 120 | 170 | 39 | 2.860 |
| 51226 | 130 | 190 | 45 | 4.090 |
| 51228 | 140 | 200 | 46 | 4.460 |
| 51305 | 25 | 52 | 18 | 0.180 |
| 51306 | 30 | 60 | 21 | 0.270 |
| 51307 | 35 | 68 | 24 | 0.390 |
| 51308 | 40 | 78 | 26 | 0.550 |
| 51309 | 45 | 85 | 28 | 0.690 |
| 51310 | 50 | 95 | 31 | 1.000 |
| 51311 | 55 | 105 | 35 | 1.340 |
| 51312 | 60 | 110 | 35 | 1.430 |
| 51313 | 65 | 115 | 36 | 1.570 |
| 51314 | 70 | 125 | 40 | 2.060 |
| 51315 | 75 | 135 | 44 | 2.680 |
| 51316 | 80 | 140 | 44 | 2.820 |
| 51317 | 85 | 150 | 49 | 3.660 |
| 51318 | 90 | 155 | 50 | 3.880 |
| 51320 | 100 | 170 | 55 | 5.110 |
| 51406 | 30 | 70 | 28 | 0.530 |
| 51407 | 35 | 80 | 32 | 0.790 |
| 51408 | 40 | 90 | 36 | 1.140 |
| 51409 | 45 | 100 | 39 | 1.470 |
| 51410 | 50 | 110 | 43 | 1.990 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
1000000-2000000
Employee Number:
50~100
Ecer Certification：
Active Member
DWR Bearing Co., Ltd. was founded in 1998, after more than 10 years of development, nowadays has become into a group corporation with several subsidiaries. Our factory covers an area of 30, 000 square meters, construction area of 19, 000 squre meters, along with advanced production line and modern t... DWR Bearing Co., Ltd. was founded in 1998, after more than 10 years of development, nowadays has become into a group corporation with several subsidiaries. Our factory covers an area of 30, 000 square meters, construction area of 19, 000 squre meters, along with advanced production line and modern t...
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