Zaozhuang Yiding Bearing Co.,Ltd

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  • mini ball bearing R144
  • mini ball bearing R144
  • mini ball bearing R144
  • mini ball bearing R144
  • mini ball bearing R144
  • mini ball bearing R144

mini ball bearing R144

$0.1 - 10 /Piece/Pieces
  • Product Description
Overview
Product Attributes

Model No.R144

TypeBall

StructureDeep Groove

Bore Size1 - 100 Mm

Model NumberR144zz 2rs

Precision RatingAbec-5. Abec-7. Abec-9

Seals TypeRubber Seals

Number Of RowSingle Row

Product NameInch Size Miniature Bearing

MaterialChrome Steel/Gcr15 Stainless Steel

Application Bicycles

CageSteel Cage.Copper Cage.Nylon Cage

LubricationGrease Lubrication

VibrationZ1v1 Z2v2 Z3v3 Z4v4

CertificateIso9001:2008

Main MarketAmerica Europe Asia Middle

Bearing Material 100% Chrome Steel

PackageTube

Types OfBall

Applicable IndustryHotels, Restaurant, Other, Advertising Company, Home Use, Garment Shops, Building Material Shops, Retail, Food Shop, Manufacturing Plant, Printing Shops, Construction Works, Machinery Repair Shops, Energy &Amp; Mining, Food &Amp; Beverage Factory, Food &Amp; Beverage Shops, Farms

Number Of ColumnsSingle Row

Place Of OriginChina

Applicable IndustriesHotels, 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, Other

Place Of OriginShandong, China

Supply Ability & Additional Information

Packaging1)Neutral package + carton package 2)Carton package + pallet 3)Wood package + pallet

TransportationExpress,Ocean,Land,Air

Supply Ability100000 Piece/Pieces per Month miniature deep groove ball bearing samples for free

Portqingdao, shanghai, shenzhen

Payment TypeL/C,D/P,D/A,T/T,MoneyGram,paypal

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
1)Neutral package + carton package 2)Carton package + pallet 3)Wood package + pallet
mini Ball Bearing R144 for medical dental handpiece parts
Product Description
Deep Groove Ball Bearings are the most popular of all the ball bearing types because they are available in a wide variety of seal, shield and snap-ring arrangements.
The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make point contact with the raceways (elliptical contact when loaded). The Inner ring shoulders are of equal height (as the outer ring shoulders).
Deep Groove Ball Bearings can sustain radial, axial, or composite loads and because of simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation.
Metric Series Miniature Bearing
Type
Bore Diameter
Outer Diameter
Width
Load Rating Cr(N)
Load Rating Cor(N)
Max.Speed
OPEN
ZZ
Grease
Oil
*1000rpm
MR 74 ZZ
4
7
2
2.5
255
108
60
67
MR 84 ZZ
8
2
3
395
141
56
67
684 ZZ
9
2.5
4
641
227
53
63
MR 104 ZZ
10
3
4
711
272
48
56
694 ZZ
11
4
4
957
350
48
56
604 ZZ
12
4
4
957
350
48
56
624 ZZ
13
5
5
1301
488
40
48
634 ZZ
16
5
5
1340
523
36
43
MR 85 ZZ
5
8
2
2.5
218
90
53
63
MR 95 ZZ
9
2.5
3
431
169
50
60
MR 105 ZZ
10
3
4
431
169
50
60
MR 115 ZZ
11
-
4
716
282
45
53
685 ZZ
11
3
5
716
282
45
53
695 ZZ
13
4
4
1077
432
43
50
605 ZZ
14
5
5
1329
507
40
50
625 ZZ
16
5
5
1729
675
36
43
635 ZZ
19
6
6
2336
896
32
40
MR 106 ZZ
6
10
2.5
3
496
218
45
53
MR 126 ZZ
12
3
4
716
295
43
50
686 ZZ
13
3.5
5
1082
442
40
50
696 ZZ
15
5
5
1340
523
40
45
606 ZZ
17
6
6
2263
846
38
45
626 ZZ
19
6
6
2336
896
32
40
636 ZZ
22
7
7
3333
1423
Bearing
Bore
O. d
Width
Load Rating
Weight
No
d(mm)
D(mm)
B(mm)
Dynamic
Static
(kg)
625
5
16
5
1.13
0.56
0.005
626
6
19
6
2.01
1.05
0.008
627
7
22
7
2.53
1.36
0.014
628
8
24
8
2.57
1.36
0.016
629
9
26
8
3.52
1.95
0.019
6200
10
30
9
3.93
2.23
0.032
6201
12
32
10
5.25
3.05
0.035
6202
15
35
11
5.88
3.49
0.045
6203
17
40
12
7.36
4.48
0.064
6204
20
47
14
9.88
6.2
0.103
62/22
22
50
14
13.35
7.25
0.121
6205
25
52
15
10.78
6.98
0.127
62/28
28
58
16
15.52
8.56
0.171
6206
30
62
16
19.97
11.2
0.199
62/32
32
65
17
23.5
13.1
0.24
6207
35
72
17
25.7
15.4
0.287
6208
40
80
18
29.1
17.8
0.367
6209
45
85
19
32.7
20.3
0.416
6210
50
90
20
35.1
23.3
0.462
6211
55
100
21
43.4
29.4
0.602
6212
60
110
22
52.4
36.2
0.789

Our Services
Samples
OK
OEM
OK
Packing & Shipping
package
1)Neutral package + carton package 2)Carton package + pallet 3)Wood package + pallet
Delivery Time
1-3 days after order
Shipping
by air to door address / by sea to sea port
Company Information

Product Categories : Ball Bearing > Inch Series Ball Bearing

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