Quick Details





Applicable Industries:

Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Advertising Company

Brand Name:


Model Number:


Precision Rating:

P0 P6 P5 P4 P2

Seals Type:


Number of Row:

Single Row

Place of Origin:

Zhejiang, China

bearing 544741B Material:

Chrome Steel GCR15/GCr15SiMn

Bearing 544741B Cage:

Steel Cage.Brass Cage.Nylon Cage

Product name:

Cylindrical Roller Beairngs 544741B


OEM Service.Design Service


ISO 9001-2008 SASO CE PVOC


Paper Box + Carton + Wooden Pallet


Oil Grease



Cage material:

Brass Cage.Nylon Cage



Packaging & Delivery

Selling Units:
Single item
Single package size:
4.5X4.5X1.5 cm
Single gross weight:
0.074 kg
Package Type:
KOYO 544741B Cylindrical Roller Bearing 544741 B Gearbox Roller Bearings KOYO 544741B Box + Carton + Wooden Pallet
Lead Time
Quantity(Pieces) 1 – 5000 >5000
Est. Time(days) 14 To be negotiated

Online Customization

KOYO 544741B Cylindrical Roller Bearing 544741 B Gearbox Roller Bearings KOYO 544741B

Product Information>

Brand Name KOYO 544741B
item name KOYO 544741B Cylindrical Roller Bearing 544741 B Gearbox Roller Bearings KOYO 544741B
Bearing Seals OPEN
Material GCr15,chrome steel, stainless steel,Iron
Guarantee 1YEAR
Size 36X56.3X20mm
Package Pallet,wooden case,commercial packaging or as customers’ requirement.
Bearings weight 0.168 Kg
Payment Item T/T ,Western Union , Paypal ,Credit card
Delivery time 3-10day

Product Display>

Ruben Advantages>

1.Bearing Specifications :

Single row cylindrical roller bearings with cages are units comprising solid inner and outer rings and cylindrical roller and cage assemblies. For high load applications.

2.Application of Bearing :

cylindrical roller bearings are available in many designs, series and sizes. The majority are single row bearings with a cage. High-capacity bearings, single and double row full complement bearings

3.Ruben Bearing Features :

Single row cylindrical roller bearings with cage are units comprising solid inner and outer rings and cylindrical roller and cage assemblies. The outer rings have rigid ribs on both sides or no ribs. The inner rings have one or two rigid ribs or are designed without ribs. The cylindrical bearings have high rigidity, high radial load carrying capacity and, due to the cage, are suitable for higher speeds. NU bearings are non-locating bearings and can support radial forces only.

Hot Sale>

Bearing No. Principal dimensions Basic load ratings Fatigue Speed ratings Mass
dynamic static load limit Reference speed Limiting speed
d D B C C0 Pu
mm kN kN r/min kg
NJ 202 15 35 11 12,5 10,2 1,22 22000 26000 0.049
NJ 203 17 40 12 17,2 14,3 1,73 19000 22000 0.070
NJ 204 20 47 14 25,1 22 2,75 16000 19000 0.110
NJ 205 25 52 15 28,6 27 3,35 14000 16000 0.150
NJ 206 30 62 16 44 36,5 4,55 13000 14000 0.240
NJ 207 35 72 17 56 48 6,1 11000 12000 0.310
NJ 208 40 80 18 62 53 6,7 9500 11000 0.430
NJ 209 45 85 19 69,5 64 8,15 9000 9500 0.490


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

We are established in year 2008 and we have 10 years experience in bearing manufacture.
We mainly produce wheel hub bearings, ball bearings, roller bearings etc.

Ruben Production >

Ruben Workshop >

Customer Reviews >



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.

Contct Us

Shandong Ruben Bearing Co., Ltd

Add: Business Center,No.88 Dikou Rd,
Tian Qiao Dist, Jinan, China.