- Product Details
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Quick Details
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Number of Row:
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Single row
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Bore Size:
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0 - 1.25 inch
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Place of Origin:
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China
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Width:
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1.25 inch
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Inner Ring number:
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MI 14,MI 15
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Structurer:
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Needle Roller,Cage,Inner Ring,Outer Ring
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Lubrication:
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Oil /Grease
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Precision:
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P6
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Certification:
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ISO9001:2008 quality management system
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Delivery Time:
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4-9 Working Days
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Material:
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nylon, steel
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Application:
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Auto, motobike, compressor, agricultural, texitle machinery
Quick Details
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Applicable Industries:
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Manufacturing Plant, Machinery Repair Shops, Farms, Retail, Printing Shops, Construction works , Energy & Mining, Advertising Company
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Precision Rating:
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ABEC-3(P6)
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Seals Type:
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Open
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Number of Row:
-
Single row
-
Bore Size:
-
0 - 1.25 inch
-
Place of Origin:
-
China
-
Width:
-
1.25 inch
-
Inner Ring number:
-
MI 14,MI 15
-
Structurer:
-
Needle Roller,Cage,Inner Ring,Outer Ring
-
Lubrication:
-
Oil /Grease
-
Precision:
-
P6
-
Certification:
-
ISO9001:2008 quality management system
-
Delivery Time:
-
4-9 Working Days
-
Material:
-
nylon, steel
-
Application:
-
Auto, motobike, compressor, agricultural, texitle machinery
Inch Size 1.125x1.75x1.25 Needle Bearing MR-18 Needle Roller Bearing MR18
What are the Needle Roller Bearing?
The needle roller bearing is a bearing which uses small cylindrical rollers. They are used to reduce friction of a rotating surface. Needle bearings have a large surface area that is in contact with the bearing outer surfaces compared to ball bearings. Additionally there is less added clearance (difference between the diameter of the shaft and the diameter of the bearing) so they are much more compact.
The typical structure consists of a needle cage which orients and contains the needle rollers, the needle rollers thems . elves, and an outer race (sometimes the housing itself).
Radial needle bearings are cylindrical and use rollers parallel to the axis of the shaft. Thrust needle bearings are flat and use a radial pattern of needles.
Full complement bearings have solid inner and outer rings and rib-guided cylindrical rollers. Since these bearings have the largest possible number of rolling elements, they have extremely high radial load carrying capacity and are suitable for particularly compact designs,.
| Brand: | NJSKT |
| Model no.: | MR 12,MR12 |
| Name: | Needle Roller Bearing,Inch Needle Roller Bearing,Needle Bearing |
| Size | 1.125"x1.625"x1.25" |
| Inner Race Number |
MI14,MI15
|
| Quality Standard: | ISO9001:2008 quality management system |
| 1)Minimum quantity: 1 PCS | |
| Features: | 2)Precision: ABEC-1(P0), ABEC-3(P6), ABEC-5(P5), ABEC-7(P4) |
| 5)Noise level: Z1, Z2, Z3, Z4 | |
| 6)Vibration Level: V1, V2, V3, V4 | |
| 7)Clearance: C2, C3, C4, C5 | |
| 8)Hardness: 59-63 HRC | |
| 9)Seals Type: sealed, Separated type | |
| 10)Material: nylon, steel | |
| Technology & QC Process: | 1. Assembly |
| 2. Windage test | |
| 3. Cleaning | |
| 4. Rotary Test | |
| 5. Greasing and gland | |
| 6. Noise Inspection | |
| 7. Appearance Inspection | |
| 8. Rust Prevention | |
| 9. Product Packaging | |
| Application: | Auto, motobike, compressor, agricultural machinery and texitle machinery ect. |
| Packaging Details: | 1. Industrial packaging: plastic bag + kraft paper + carton + plywood pallets; plastic tube + carton + plywood pallets; 2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets 3. As the customers' requirement |
| Samples Policy : | Free Sample can be offered and freight collected. We will reduct this part expense from the total value when place order. |
| Delivery : | 4-9 days if have stock, 9-30 days after order confirmed(depend on the total amount) |
| Service: | As a 100% manufacture we can supply you technical support We will follow up on our customers' feedback and suggestions after every delivery and we make every effort to solve their problems in order to ensure their satisfaction. |
Model Number of Inch Needle Roller Bearing
| Model Number | Inner Ring No. | Model Number | Inner Ring No. |
| MR10 | MI6 | MR44 | MI36 |
| MR12 | MI8 | MR48 | MI38 |
| MR14 | MI10 | MR48 | MI39 |
| MR16 | MI12 | MR48 | MI40 |
| MR16 | MI13 | MR52 | MI42 |
| MR18 | MI14 | MR52 | MI44 |
| MR18 | MI15 | MR56 | MI46 |
| MR20 | MI16 | MR56 | MI47 |
| MR22 | MI17 | MR56 | MI48 |
| MR22 | MI18 | MR60 | MI50 |
| MR24 | MI19 | MR60 | MI52 |
| MR24 | MI20 | MR64 | MI54 |
| MR26 | MI21 | MR64 | MI56 |
| MR26 | MI22-4S | MR68 | MI58 |
| MR28 | MI22-4S | MR68 | MI60 |
| MR28 | MI23 | MR72 | MI62 |
| MR28 | MI24 | MR80 | MI64 |
| MR30 | MI24-4S | MR80 | MI68 |
| MR31 | MI26-2S | MR88 | MI72 |
| MR32 | MR27 | MR96 | MI80 |
| MR36 | MI28 | MR104 | MI88 |
| MR36 | MI30 | MR116 | MI96 |
| MR40 | MI31 | MR124 | MI104 |
| MR40 | MI32 | MR132 | MI112 |
| MR40 | MI34 | MR140 | MI120 |
| MR44 | MI35 | MR148 | MI128 |
Other types:
| Needle roller bearings | NK,NKS,RNA49,RNA69,RNAO,NKI,NKIS,NA49, |
| NA69,NAV,RNAV,RNA49..RS,RNA49..2RS | |
| Radial needle roller and | K,KZK,KNL,K..ZW,KBK |
| cage assemblies | |
| Drawn cup needle roller bearing | HK,BK,HK..2RS,MFY,SCE,BCE,BK..RS,F,HK..RS,MF,FY |
| Inner ring | IR,LR |
| Yoke type track rollers | RSTO,RNA22..2RSX,NATV,STO,NA22..2RS, |
| NATV..PP,STO..X,NA22..2RSX,NUTR,RNA22..2RS, | |
| NATR,NUTR.X | |
| Curve rollers | KR,KRV,KRVE..PP,KR..PP,KRV..PP,NUKR, |
| KRE..PP,KRVE,NUKRE | |
| Combined radial thrust bearings | NKIA,NKX,NKX..Z,NKIB,NKXR,NKXR..Z,NX,NX..Z |
| One way clutch | HF,HFL |
| Axial bearings | AXK,AXW |
All Type of IKO Needle Roller Bearing as below:
