Outer ring and roller assembly needle roller bearing MI-8/MR-12-2RS : 

Description for the inner ring : 

Needle Roller Bearings (needle bearing) is a cylindrical roller with roller bearings, relative to its diameter, roller both thin and long. This is called needle roller. Despite having a smaller cross-section,has a higher load bearing capacity, equipped with a thin and long needle bearing roller (roller diameter D≤5mm,L / D≥2.5, L is the length of the roller), so radial structure is compact, its diameter size and load capacity and other types of bearings, minimum diameter, especially for radial dimensions limited support structure.

Part Needle Roller Bearing Catalogue : 

 

  

 

Part No.	Dimensions (Inch)			Approx.	Appropriate Inner Race
	F	D	B	Wgt. lbs
MR-10-2RS	0.625	1.125	1	0.156	MI-6
MR-12-2RS	0.75	1.25	1	0.171	MI-8
MR-14-2RS	0.875	1.375	1	0.187	MI-10
MR-16-2RS	1	1.5	1	0.218	MI-12
MR-16-2RS	1	1.5	1	0.218	MI-13
MR-18-2RS	1.125	1.625	1.25	0.282	MI-14
MR-18-2RS	1.125	1.625	1.25	0.282	MI-15
MR-20-2RS	1.25	1.75	1.25	0.38	MI-16
MR-22-2RS	1.375	1.875	1.25	0.41	MI-17
MR-22-2RS	1.375	1.875	1.25	0.41	MI-18
MR-24-2RS	1.5	2.0625	1.25	0.438	MI-19
MR-24-2RS	1.5	2.0625	1.25	0.438	MI-20
MR-26-2RS	1.625	2.1875	1.25	0.468	MI-21
MR-26-2RS	1.625	2.1875	1.25	0.468	MI-22-4S
MR-28-2RS	1.75	2.3125	1.25	0.5	MI-22
MR-28-2RS	1.75	2.3125	1.25	0.5	MI-23
MR-28-2RS	1.75	2.3125	1.25	0.5	MI-24
MR-30-2RS	1.875	2.4375	1.25	0.527	MI-25-4S
MR-32-2RS	2	2.5625	1.25	0.562	MI-25
MR-32-2RS	2	2.5625	1.25	0.562	MI-26
MR-32-2RS	2	2.5625	1.25	0.562	MI-27
MR-36-2RS	2.25	3	1.75	1.25	MI-28
MR-36-2RS	2.25	3	1.75	1.25	MI-30
MR-40-2RS	2.5	3.25	1.75	1.38	MI-31
MR-40-2RS	2.5	3.25	1.75	1.38	MI-32
MR-40-2RS	2.5	3.25	1.75	1.38	MI-34
MR-44-2RS	2.75	3.5	1.75	1.6	MI-35
MR-44-2RS	2.75	3.5	1.75	1.6	MI-36
MR-48-2RS	3	3.75	1.75	1.75	MI-38
MR-48-2RS	3	3.75	1.75	1.75	MI-39
MR-48-2RS	3	3.75	1.75	1.75	MI-40
MR-52-2RS	3.25	4.25	1.75	2.66	MI-42
MR-52-2RS	3.25	4.25	1.75	2.66	MI-44
MR-56-2RS	3.5	4.5	2	3.2	MI-46
MR-56-2RS	3.5	4.5	2	3.2	MI-47
MR-56-2RS	3.5	4.5	2	3.2	MI-48
MR-60-2RS	3.75	4.75	2	3.41	MI-50
MR-60-2RS	3.75	4.75	2	3.41	MI-52
MR-64-2RS	4	5	2	3.615	MI-54
MR-64-2RS	4	5	2	3.615	MI-56
MR-68-2RS	4.25	5.25	2	3.995	MI-58
MR-68-2RS	4.25	5.25	2	3.995	MI-60

 Payment term: 

A: Wire transfer

B: Paypal

C:Western Union

D:L/C

Shipping Method: 

A:DHL,UPS,FEDEX,TNT

B: Singapore and HK EMS

C: By sea

other bearing service: 

• Deep groove ball bearing

• Taper roller bearing 

• Cylindrical roller bearing

• spherical roller bearing

• Pillow block bearing

• rod end bearing

• thrust ball/roller bearing

• Needle bearing

• Linear guide and block

• Linear beairng/ball screw

• wheel hub bearing/clutch bearing

• ceramic and plastic bearing

• No-standard/special bearing

  Company Information: 

     Jinan Ruihode Bearing Co.,Ltd is a professional bearing manufacturer. We are engaged in the production of quality bearings, such as NSK,NTN, NACHI, KOYO and IKO bearings. We can supply various kinds of bearings according to customers' requirements. Our products enjoy great popularity in the worldwide markets, like Asia, Europe and the USA.

    Our products include Taper roller bearings, Deep groove ball bearings, cylindrical roller bearings, Spherical roller bearings, Thrust ball bearings, Spherical thrust roller bearings and Excavator bearings. Our products are extensively used in machinery, excavator, hydropower, engineering, railways, automobiles, electric power, textiles, metallurgy, mine, papermaking, sports equipment and precision instruments

Our Advantage: 

1. More than ten years Bearing exporting experiences.
2. OEM and non-standard Bearing Reqirement acceptable.

3. within 24 hours delivery after deposit or full payment for most Bearing Items

4. All products, we provide our customer one year warranty.

Warehouse and Plant: