MR128ZZ Miniature Deep Groove Ball Bearings 8x12x3.5mm

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MR128ZZ

Bore Diameter:8 mm

Outside Diameter:12 mm

Width:3.5 mm

Weight:0.0007 kg

Reference FOB Price:US0.1 ~ 0.3 / Piece

Min. Order:50 Piece

The MR128ZZ bearing is a Deep Groove Ball Bearings with an inner diameter of 8 mm , an outer diameter of 12 mm, a width of 3.5 mm. It typically uses ABEC-1 ABEC-3 ABEC-5 ABEC-7 grade precision tolerances and features a Steel cage, Steel balls, Its dynamic radial rated load is approximately 0.462KN, its static radial rated load is approximately 0.219KN. Steel. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

8 mm

Outside Diameter:

12 mm

Thickness:

3.5 mm

Weight:

0.0007 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

0.462KN

Static load Capacity, Radial (Cor):

0.219KN

Reference speed (Grease rpm):

40000r/min

Limiting speed (Oil rpm):

48000r/min

Specifications:

Structure:

Miniature deep groove ball bearing

Demensions:

8x12x3.5

Brand:

Neutral,OEM

Precision Rating:

ABEC-1 ABEC-3 ABEC-5 ABEC-7

Bearing Material:

Bearing steel Gcr15 or Stainless steel 440C

Cage material:

Steel

Seal Material:

Steel

Ball Material:

Steel

Transaction Information:

Shipping Ways:

air,sea shipping,express

Country of Origin:

China

Stock:

50000 Piece

Port:

Shanghai

Payment term:

TT ,PAYPAL ,Western Union

Delivery time:

According your quantity

Detailed description

Item No:MR128ZZ

Type:miniature ball bearing

Size:8x 12x 3.5mm

Bearing type	internal diameterd	external diameterD	heightB		Chamferingr	Limit Turn speed (1000turn/component)
			open OP	Dust cover ZZ		Limit Turn speed (1000turn/component)
			open OP	Dust cover ZZ		grease	oiling [machine] oil lubrication
MR52	2	5	2	2.5	0.1	94	106
MR62		6	2.5	2.5	0.15	83	93
MR72		7	2.5	3	0.15	73	82
MR63	3	6	2	2.5	0.1	73	82
MR83		8	2.5	3	0.15	60	67
MR93		9	2.5	4	0.2	56	62
MR74	4	7	2	2.5	0.1	60	67
MR84	4	8	2	3	0.15	55	62
MR85	5	8	2	2.5	0.1	51	57
MR95	5	9	2.5	3	0.15	47	53
MR104	4	10	3	4	0.2	47	53
MR105	5	10	3	4	0.15	44	49
MR115	5	11	3.5	4	0.15	41	46
MR106	6	10	2.5	3	0.15	41	46
MR126	6	12	3	4	0.2	37	41
MR117	7	11	2.5	3	0.15	37	41
MR137	7	13	3	4	0.2	33	37
MR128	8	12	2.5	3.5	0.15	33	37
MR148	8	14	3.5	4	0.2	30	34

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How can you buy MR128ZZ Miniature Deep Groove Ball Bearings 8x12x3.5mm on the Internet?
High quality MR128ZZ ( 0.0007 kg Mass, ID: 8 mm OD: 12 mm WD: 3.5 mm , ABEC-1 ABEC-3 ABEC-5 ABEC-7 Accuracy Class , Bearing steel Gcr15 or Stainless steel 440C Material , 0.462KN Radial dynamic , 0.219KN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. MR128ZZ. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.