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Technical Parameters:
Product Designations:
MR83
Structure:
Deep Groove
Inside Diameter:
4 mm
Outside Diameter:
7 mm
Thickness:
2mm（open);3 mm(closed) mm
Brand:
neutral
Precision Rating:
ABEC-1,ABEC-3,ABEC-5,ABEC-7.
Bearing Material:
Gcr15, Stainless, Copper, Plastic, Powder etc
Seals Type:
Open,Teflon Sealed,Rubber Seals,2 Metal Shield
MR83 metric deep groove ball bearing
1.Size: 4X7X 2mm(open);. 4 X7X 3 mm(closed)
2.Material: Gcr15, Stainless steel, 440C, 304, 316, Plastic POM, Nylon, Rubber, Copper, Carbon steel, Powder, Ceramics etc.
3. ISO9001:2000 Quality.
5.Retainer type: claw, wave
6. OEM service.
7.Deep groove ball bearing mainly used to bear radial load, but also can bear radial, axial load.
8.In the high speed and the inappropriate use of thrust ball bearings, deep groove ball bearing can be used for bearing axial load.
9.The friction coefficient of small, high speed limit. Not resistant to impact, unfit to bear heavy load.
10.Can be customized according to your needs.
11.Minimum Order Quantity: 1000 Piece/Pieces
12.Supply Ability: 1,500,000 Piece/Pieces per Month
13.Payment Terms: L/C,T/T,Western Union
The main purpose
Our bearings are widely used in Micro-motor, Testing instruments, Office equipment, Stepper motor, Medical device, Robot, Fitness sports equipment, Optical image equipment, to slow down speed device. Industrial machinery, Small gyrator, Household appliances, Fishing gear, Electric tools, Other radial force etc.
Packaging & Delivery
Packaging Detail: Industrial packaging. every 10 sets of bearing in a Plastic Tube, every 20 plastic tube into a Box, every 6 box into a Carton
Delivery Detail: 5-20 days for standard, 30 days for non-standard.
| MR84 4x8x2mm Open Bearing Sizes: | MR84ZZ 4x8x3mm Shielded Bearing Sizes: |
| Bore :4mm | Bore :4mm |
| Outer Diameter :8mm | Outer Diameter :8mm |
| Width :2mm | Width :3mm |
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Features
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| 1) Structure: Without Flanged | |
| Shield / closure: Open, Metal Shield, Rubber Seals, Teflon Sealed | |
| Colors of rubber seal shields: Black, Blue, Red, Yellow, Orange.... | |
| 2) Tolerance codes: ABEC-1, ABEC-3, ABEC-5, ABEC-7 | |
| 3) Vibration level codes: V4, V3, V2, V1 | |
| 4) Internal clearance codes: C0,C2, C3, C4, C5 | |
| 5) Material: AISI52100, AISI440C, AISI304, AISI316, Ceramic | |
| 6) Retainer: PTFE, Nylon, PEEK Or Stainless Steel | |
We accept processing customized,you just sent blueprint,and tell me what's material and packing you want.
Huge stocks and sample available for you.If you are interested in our products , welcome to contact us!
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