Ningbo Fangyuan Bearing Co., Ltd.

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One Way Thrust Ball Bearing (51000 Series)
A kind of separated bearing, the axle ring and seat ring can be separated from the components of cage and steel ball.


Features

Specifications

1. Thrust ball bearing Equipped with one-way, two-way two types
2. In order to allow installation error, either one-way or two-way, can choose spherical self-aligning spherical seat cushion type or with spherical seat type.
3. High quality steel - used can extend bearing life highest 80% super clean steel
4. The height of the grease technology - lubricants technology can make the life of the grease to extend and improve the performance of the bearing
5. The high grade ball - quiet and smooth when high-speed rotation
6. Use of options in the ring, can allow installation error.


Introduction

1. Single direction thrust ball bearings: consist of two washers with raceways and balls guided b a 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.
3.These bearing are widely used in automobile, electrical. (Home appliances, electric tools, fitness equipment, motors, medical devices, motorbikes, textile machines)
4.Material: stainless steel, chrome steel, carbon steel


Tech Specs

Bearing

No.

Dimension

(mm)

Loading

(kN)

Limiting Speeds

(r/min)

Weight 备注
d D T Ca Coa grease oil (kg)
51100 10 24 9 10 14 6500 1000 0.02
51200 10 26 11 12.7 17.1 5700 8800 0.03
51101 12 26 9 10.3 15.4 6500 10000 0.022
51201 12 28 11 13.2 19 5400 8300 0.034
51102 15 28 9 10.5 16.8 6100 9400 0.024
51202 15 32 12 16.6 24.8 4900 7500 0.046
51103 17 30 9 10.8 18.2 6100 9400 0.028
51203 17 35 12 17.2 27.3 4900 7500 0.053
51104 20 35 10 14.2 24.7 5100 7900 0.04
51204 20 40 14 22.3 37.7 3900 6000 0.082
51304 20 47 18  35.0  55.8  3600  4500  0.092
51105 25 42 11 19.5 37.2 4400 6800 0.059
51205 25 47 15 27.8 50.4 3600 5500 0.12
51305 25 52 18 35.7 61.4 3100 4800 0.18
51405 25 60 24 55.6 89.4 2600 4000 0.34
51106 30 47 11 20.4 42.2 4300 6600 0.068
51206 30 52 16 29.3 58.2 3400 5200 0.15
51306 30 60 21 42.8 78.7 2700 4200 0.27
51406 30 70 28 72.8 126 2200 3400 0.53
51107 35 52 12 20.4 44.7 3900 6000 0.09
51207 35 62 18 39.2 78.2 2900 4500 0.22
51307 35 68 24 55.5 105 2400 3700 0.39
51407 35 80 32 87.1 155 1900 2900 0.79
51108 40 60 13 26.9 62.8 3400 5300 0.12
51208 40 68 19 46.9 98.3 2700 4200 0.27
51308 40 78 26 69.3 135 2100 3300 0.55
51408 40 90 36 113 205 1700 2600 1.14
51109 45 65 14 27.8 69.1 3200 5000 0.15
51209 45 73 20 47.7 105 2600 4000 0.32
51309 45 85 28 80 163 1900 3000 0.69
51409 45 100 39 130 242 1500 2300 1.47
51110 50 70 14 28.8 75.4 3100 4800 0.16
51210 50 78 22 48.5 111 2300 3600 0.39
51310 50 95 31 91.6 186 1800 2700 1
51410 50 110 43 148 283 1400 2100 1.99
51111 55 78 16 34.8 93.1 2800 4300 0.24
51211 55 90 25 69.4 159 2100 3200 0.61
51311 55 105 35 119 246 1600 2400 1.34
51411 55 120 48 178 359 1200 1900 2.64
51112 60 85 17 41.4 113 2600 4000 0.29