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High Rotation Speed Water Pump Ball Bearing Steel Cages With Sliver Color
High Rotation Speed Water Pump Ball Bearing Steel Cages With Sliver Color
Specifications
Brand Name :
VCD
Model Number :
6202 2RS/6203 2RS/6201 2RS
Certification :
ISO9001:2000
Place of Origin :
Cixi,Ningbo,Zhejiang,China
MOQ :
5000
Delivery Time :
30 working days
Packaging Details :
Industrial plastic tube packing
Tolerance :
ABEC-3
Noise Class :
Z3V3 and Z4V4
Steel Balls Class :
G10 or G5
Cages :
Steel Made
Rubber Seals :
NBR or FKM or ACM
name :
water pump ball bearing
Description

Application

Power generation


Aggregate processing


Oil fields&Pumps


Crop shears


Rolling mills


Gear drives &Hoists


Mining & construction

Production process:

1. Abrasive machining of steel pipe;

2. The inner & outer ring grinding;

3. The precision work of inner ring & outer ring

4. Bearing cleaning;

5. The Assembly of inner ring , outer ring , bearing balls & cage, etc.

6. Bearing inspection( precison, noise & vibration levels).

7. Packing: in plastic tube, then in carton & pallet or in color single box, then in carton & pallet, or as the customers' request.

The size of bearing clearance directly related to the use of noise, vibration, normal temperature, service life and the assembly of machinery motion effect. Therefore, it is very important that we choose the suitable assembly bearing clearance. We divided from small to big according to radial clearance range into C2, C0, C3, C4 and C5. Specific reference see the chart:

Bore C2 C0 C3 C4 C5
Over Including
mm Inch mm Inch Min Max Min Max Min Max Min Max Min. Max
2.5 0.0984 10 0.3937 0 7 2 13 8 23 14 29 20 37
10 0.3937 18 0.7087 0 9 3 18 11 25 18 33 25 45
18 0.7887 24 0.9449 0 10 5 20 13 28 20 36 28 48
24 0.9449 30 1.1811 1 11 5 20 13 28 23 41 30 53
30 1.1811 40 1.5748 1 11 6 20 15 33 28 46 40 64
40 1.5748 50 1.9685 1 11 6 23 18 36 30 51 45 73
50 1.9685 65 2.5591 1 15 8 28 23 43 38 61 55 90

Also can consult the table below choose bearing clearance

The usage situation Use examples Choose clearance
Strict control noise, vibration installation precision, high position Instrument and equipmentRoll neck calender Low noise and small motor C2,C0
General load, speed, working temperature is not high Transmission machinery, reducer and other general machinery C0
High temperature, high speed, high requirements for service life Automobile generator and engine C3
Using high temperature environment, should not be the occasion of heat Drying machine, paper making machinery, and so on C3,C4
High temperature, high speed, and large impact load

Vibrating screen, speed gear

 C4
Inner and outer ring take the surplus interference, large volume, high temperature, heat dissipation Vibration type pressure road, machine car rear wheel C5

Vibration tolerance date of single bearing Tolerance um/s

Bore diancter V V1 V2 V3 V4
MM L M H L M H L M H L M H L M H
3,4 80 44 44 60 35 32 48 26 22 31 16 15 28 10 10
5,6 110 72 60 74 48 40 58 36 30 35 21 18 32 11 11
7,8,9 130 96 80 92 66 54 72 48 40 44 28 24 38 12 12
10,12 160 120 100 120 80 70 90 60 50 55 35 30 45 14 15
15 210 150 120 150 100 85 110 78 60 65 46 35 52 18 18
17 210 150 120 150 100 85 110 78 60 65 46 35 52 25 25
20 260 190 150 180 125 100 130 100 75 80 60 45 60 25 25
22,25 260 190 150 180 125 100 130 100 75 80 60 45 60 30 32
28 260 190 150 180 125 100 130 100 75 80 60 45 60 35 40
30,32 300 240 190 200 150 130 150 120 100 90 75 60 70 35 40
35 300 240 190 200 150 130 150 120 100 90 75 60 70 42 45
40 360 300 260 240 180 160 180 150 130 110 90 80 82 50 50
45 360 300 260 240 180 160 180 150 130 110 90 80 82 60 60
50 420 320 320 280 200 200 210 160 160 125 100 100 95 70 70

Product tags

waterproof ball bearing

,

brass cage thrust ball bearing

,

saltwater trolling motor bow mount
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High Rotation Speed Water Pump Ball Bearing Steel Cages With Sliver Color

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Product Detail
Brand Name :
VCD
Model Number :
6202 2RS/6203 2RS/6201 2RS
Certification :
ISO9001:2000
Place of Origin :
Cixi,Ningbo,Zhejiang,China
MOQ :
5000
Delivery Time :
30 working days
Contact Supplier
High Rotation Speed Water Pump Ball Bearing Steel Cages With Sliver Color

NINGBO DONGHUANG BEARING CO.,LTD.

Active Member
8 Years
zhejiang
Since 1995
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Deep Groove Bearing, Automobile Ball Bearings, Pump Motor Bearings
Certification Level :
Active Member
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