Low friction full ceramic bearing 6902 2rs

  • 10 - 99 Pieces
    $5.00
  • 100 - 999 Pieces
    $4.50
  • >=1000 Pieces
    $4.00
Bore Size:
15 mm
Outside Diameter:
28 mm
Shipping:
Support Express · Sea freight · Land freight · Air freight
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 15 Negotiable
Customization:
Customized logo (Min. Order: 50 Pieces)
Customized packaging (Min. Order: 100 Pieces)

More

Graphic customization (Min. Order: 1000 Pieces) Less
Samples - $6.00 /Pieces, 1 Pieces (Min. Order): Buy Samples
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Overview
Quick Details
Type:
Ceramic Ball
Applicable Industries:
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Brand Name:
XZBRG
Model Number:
6902
Place of Origin:
Zhejiang, China
Seals Type:
Open ZZ Z RS 2RS
Width:
15X28X7mm
Name:
Ceramic bearing 6902 2rs
Material:
Full Ceramic Zirconia
Lubrication:
Dry,self-lubricated
Cage:
White Teflon(PTFE)
Service:
OEM Customized Services
Application:
Food industry/Oil industry
Precision Rating:
ABEC-1(P0)
Unit weight:
0.012kg
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Ceramic bearing 6902 2rs
Standard package ,such as on pallet or in cartons or by customer's request.
Port
Shanghai, Ningbo,Dalian
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 15 To be negotiated
Product Description

Product Series

Ceramic bearing 6902 2rs also referred to as a size 6902 ball bearing, 61902 ball bearing or 15x28x7 mm ball bearing. Uses diamond polished Zirconia Ceramic Races and Balls. 

The Advantages

The advantages of our ceramic bearings are vast including lighter weight, lower friction and heat, greater speeds and much greater durability. Fully sealed on both sides.

Product Name
Low friction full ceramic bearing 6902 2rs
Material
Both races ans balls are made of Zirconia ceramic
Color
White
Grease
Dry,Self-lubricated
Cage
White PTFE(Teflon)
Dimension
15x28x7mm
Magnetism
None
Hightest Temp.
550℃(If cageless type)
Used
Alkali and Acid and other hostile environment and special application
Bearing Part No.
Boundary Dimensions
Mass(KG)
ID(mm)
OD(mm)
Width(mm)
ZrO2
Si3N4
Plastic
440C
6901
12
24
6
0.008
0.0042
0.0019
0.01
6902
15
28
7
0.012
0.0063
0.003
0.015
6903
17
30
7
0.013
0.0071
0.0033
0.017
6904
20
37
9
0.028
0.015
0.057
0.037
6905
25
42
9
0.032
0.018
0.01
0.042
6906
30
47
9
0.04
0.022
0.01
0.052
6907
35
55
10
0.058
0.03
0.014
0.075
6908
40
62
12
0.09
0.05
0.022
0.11
6909
45
68
12
0.097
0.05
0.024
0.13
6910
50
72
12
0.1
0.06
0.026
0.14
6911
55
80
13
0.13
0.07
0.035
0.17
6912
60
85
13
0.15
0.08
0.037
0.19
6913
65
90
13
0.17
0.09
0.04
0.22
6914
70
100
16
0.23
0.12
0.06
0.35
6915
75
105
16
0.28
0.15
0.07
0.36
Products Show
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Stainless steel series

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Si3N4 series

Equipment

Ceramic balls

Equipment

Ceramic bearings

Our Advantages

Higher temperature

Ceramic maintains mechanical properties at high temperature, so full ceramic bearing can be used at elevated temperature

Corrosion resistant

Full ceramic bearing are more suitable for chemical industry application

Temperature-variation

Because thermal expansion co-efficiency of ceramic are smaller than metal, so the change of clearance of full ceramic bearing is smaller than that of metal bearing

Work under poor lubrication

Because ceramics are self-lubrication. Full ceramic bearing could be used at high-vacuum environment

Prevent electrical arcing

Because ceramics is not electrical conductor

Magnetic environment

Because ceramics do not respond to magnetic forces

Packing & Delivery

Packing Details  : Single packed in small white box then in big carton or wooden box or pallet

Delivery Details : Common sizes we have in stock and can send out immediately or 7~10 days assembling time or 20~25 days production time

Customer Photo

Industrial Bearing Messe


2014/9/21 Shanghai Bearing Industrial exposition

2015/4/21 Germany Hannover Messe

2016/9/21 Shanghai Bearing Industrial exposition

2017/4/21 Hermany Hannover Messe

2018~future  Every year we attend the bearing messe

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