MR44 SJ8477 HJ445628 Needle Roller Bearing SAIFAN Inch HJ-445628 BR445628 Needle Roller Bearings

Quick Details
Roller, Needle Roller Bearing
Place of Origin:
Shandong, China
Brand Name:
Model Number:
MR44 SJ8477 HJ445628, MR44 SJ8477 HJ445628
Outside Diameter:
0 – 200 mm
Bore Size:
0 – 150 mm
Number of Row:
Double Row
Precision Rating:
P0 P6 P5
Seals Type:
Open, Open
Roller Bearing Name:
Needle Roller Bearings MR44 SJ8477 HJ445628
Roller Bearing Key Words:
Conveyor Pulley Bearing MR44 SJ8477 HJ445628
Roller Bearing Feature:
low Voice taper roller bearing MR44 SJ8477 HJ445628
C2, C3,C4,C5
Chrome Steel,GCR15

MR44 SJ8477 HJ445628 Needle Roller Bearing SAIFAN Inch HJ-445628 BR445628 Needle Roller Bearings

NeedleRoller BearingInformation

Brand Name

SAIFANor according to your requirement

Item Name

Needle Roller Bearing TAF71410

Number of Row

Single Row

Precision Rating ABEC1,ABEC3,ABEC5


Chrome steel, Gcr15

Seals Type




Delivery Detail

2-10 days upon receipt of deposit


Express: DHL Fedex EMS /By Sea

Bearing Advantage

1).Excellent and high quality control

2).Prompt delivery

3).Competitive price

4).Small order accepted

5).Customers’ drawing or samples accepted

6).OEM service

Needle Roller Bearing Photo

1.Roller Bearing Information:

A 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


Digging machines, truck, train, vibrating screen, metallurgy, electrical machinery, petrochemical, construction machinery, cement, mining and other industries


1.Lubrication features in inner or outer ring2.Central flange3.Guide ring or center ring4.Integrated seals5.Cage


Products process: Advanced producing equipment, inspection equipment and good control system to keep the product produce smoothly.Quality guaranty: Product quality assurance period is over year 2000 miles.Superficial finish: Carefully work in the assembly line to confirm the products in perfect appearance. Products can also be manufactured according to drawings and samples with customers requirement. We sincerely welcome our friends to visit and negotiate business.Meanwhile, we are looking forward to finding long-term partners..

5.Related Taper Roller Bearing Catalogue

BearingDesignation UsedWithInnerRingDesignation Dimensions(mm) Weight(kg) Fw D C/B HJ-324116 bearing IR-273216 50.800 65.088 25.400 0.200 HJ-324120bearing IR-243220 50.800 65.088 31.750 0.249 HJ-324120bearing IR-253220 50.800 65.088 31.750 0.249 HJ-324120bearing IR-263220 50.800 65.088 31.750 0.249 HJ-324120bearing IR-273220 50.800 65.088 31.750 0.249 HJ-364824bearing IR-283624 57.150 76.200 38.100 0.458 HJ-364828bearing IR-283628 57.150 76.200 44.450 0.531 HJ-405224bearing IR-314024 63.500 82.550 38.100 0.499 HJ-405224bearing IR-324024 63.500 82.550 38.100 0.499 HJ-405228bearing IR-314028 63.500 82.550 44.450 0.499 HJ-405228bearing IR-324028 63.500 82.550 44.450 0.499 HJ-445616bearing 69.850 88.900 25.400 0.363 HJ-445624bearing IR-364424 69.850 88.900 38.100 0.544 HJ-445628bearing IR-354428 69.850 88.900 44.450 0.635 HJ-445628bearing IR-364428 69.850 88.900 44.450 0.635 HJ-486024bearing IR-404824 76.200 95.250 38.100 0.585 HJ-486028bearing IR-384828 76.200 95.250 44.450 0.685 HJ-486028bearing IR-404828 76.200 95.250 44.450 0.685 HJ-526828bearing IR-445228 82.550 107.950 44.450 1.016 HJ-526832bearing IR-445232 82.550 107.950 50.800 1.161 HJ-567232bearing IR-475632 88.900 114.300 50.800 1.238 HJ-567232bearing IR-485632 88.900 114.300 50.800 1.238 HJ-607632bearing IR-506032 95.250 120.650 50.800 1.455 HJ-607632bearing IR-526032 95.250 120.650 50.800 1.455 HJ-648032bearing IR-526432 101.600 127.000 50.800 1.541 HJ-648032bearing IR-546432 101.600 127.000 50.800 1.541 HJ-648032bearing IR-566432 101.600 127.000 50.800 1.541 HJ-688432bearing IR-566832 107.950 133.350 50.800 1.626 HJ-688432bearing IR-606832 107.950 133.350 50.800 1.626 HJ-729636bearing IR-607236 114.300 152.400 57.150 3.035 HJ-729640bearing IR-607240 114.300 152.400 63.500 3.372 SaiFan Advantage


– At the beginning, we will have a communication with our customers on their demand, then our engineers will work out an optimum solution based on the customers’ demand and condition.PRODUCTION

– Running in accordance with ISO 9001 quality system, the advanced production equipments, sophisticated processing technology, strict quality management system, skilled workers and innovative technical team, make our bearings in continuous quality improvement & technology development.QUALITY CONTROL(Q/C)

– In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.PACKAGE

– Standardized export packing and environment-protected packing material are used for ourbearings, the custom boxes, labels, barcodes etc. can also be provided according to our customer’s request.LOGISTIC

–Normally, our bearings will be sent to the customers by ocean transportation due to its heavyweight, airfreight, express is also available if our customers need.WARRANTY

– We warrant our bearings to be free from defects in material and workmanship for a 12 months period from the shipping date, this warranty is voided by non-recommended use, improper installation or physical damage.

About US

High Quality Bearings, Choose Saifan.Jinan Saifan Bearing Co., Ltd is a professional bearing manufacture located in Jinan, Shandong.

We are established in year 2005 and we have 10 years experience in bearing manufacture.We mainly produce wheel hub bearings, ball bearings, roller bearings etc.

Our Workshop

Production Saifan Exhibition Express & Payment FAQ

Q:What’s your after-sales service and warranty?

A: We promise to bear the following responsibility when defective product is found:

1.12 months warranty from the first day of receiving goods;

2. Replacements would be sent with goods of your next order;

3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?

A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per your requirements.

Q:What’s the MOQ?

A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?

A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples?

A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight.

We DO NOT offer free samples to end users.

Q:How to place orders?

A: 1. Email us the model, brand and quantity, consignee information, shipping wayand payment terms;

2. Proforma Invoice made and sent to you;

3. Complete Payment after confirming the PI;

4. Confirm Payment and arrange production.


Jinan SaiFan Bearing Co., Ltd

Add: Business Center,No.88 Dikou Rd, Tian Qiao Dist, Jinan, China. Tel:86-0531-82637507 MP:86-15666663558 Skype: saifan001

MR44 SJ8477 HJ445628 Needle Roller Bearing SAIFAN Inch HJ-445628 BR445628 Needle Roller Bearings

MR44 SJ8477 HJ445628 Needle Roller Bearing SAIFAN Inch HJ-445628 BR445628 Needle Roller Bearings

MR44 SJ8477 HJ445628 Needle Roller Bearing SAIFAN Inch HJ-445628 BR445628 Needle Roller Bearings