Bk4520 Bearing 45x52x20mm

🔍

Bk4520

Bore Diameter:45 mm

Outside Diameter:52 mm

Width:20 mm

The Bk4520 bearing is a Needle roller bearing with an inner diameter of 45 mm , an outer diameter of 52 mm, a width of 20 mm. It typically uses P0. P6. P5 grade precision tolerances and Bearing seal type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

45 mm

Outside Diameter:

52 mm

Thickness:

20 mm

Specifications:

Structure:

Needle Roller Bearing

Precision Rating:

P0. P6. P5

Bearing Material:

GCr15SiMn, GCr15, etc

Seals Type:

Bearing seal

Transaction Information:

Payment term:

100% T/T or Western Union in advance

Delivery time:

Within 5 working days after confirmed your payment

Detailed description

Needle bearing is a roller with a cylindrical roller bearing, relative to its diameter, both thin and long rollers. This is called needle roller. Despite the smaller cross-section, has a higher load bearing capacity, therefore, especially suitable for the radial space-constrained applications.

Needle bearing characteristics and uses:

With thin and long needle bearing roller (roller diameter, length 3 to 10 times the diameter of generally not more than 5mm), so the radial structure is compact, its diameter size and load bearing capacity and other types of the same, minimum diameter, especially for radial bearing installation dimensions restricted results. Depending on different occasions, can be used without inner ring of the bearing or needle roller and cage assemblies, this time with the match of the journal bearing surface and shell holes as bearing directly on the surface, the outer rolling surface, in order to ensure the load capacity and operating performance and have the same ring bearing, shaft or housing bore raceway surface hardness, machining accuracy and surface quality should be similar to the roller bearing rings. Such bearings can only bear the radial load.

Structure: Needle Roller Bearing	Model Number: BK4520
Breadth: 20 mm	Outside Diameter: 52mm
Precision Rating: P0. P6. P5	Seals Type: Bearing seal
Material: GCr15SiMn, GCr15, etc	Greased speed: 3800 r/min
Oil speed: 5300r/min	Weight: 67.4g

Share this product to:

Let more people see your product

How can you buy Bk4520 Bearing 45x52x20mm on the Internet?
High quality Bk4520 ( ID: 45 mm OD: 52 mm WD: 20 mm , P0. P6. P5 Accuracy Class , GCr15SiMn, GCr15, etc Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. Bk4520. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

- NK45/30R needle bearing
- Advantages: Reasonable Price, Top Quality, Fastest Delivery!
- NK42/20R needle bearing
- Advantages: Reasonable Price, Top Quality, Fastest Delivery!
- RNA4909 Needle Roller Bearing
- RNA4909 Size:52x68x22mm Weigh:0.20KG Stock Qty.:599.sets
- NA4905 Needle Roller Bearing
- Structure: Needle Type:Roller Model:NA4905 Inside Diameter: 26 mm Outside Diameter: 42mm
- Spherical roller bearing 21309-E1-XL-K
- Spherical roller bearing 21309-E1-XL-K size 45*100*25 mm
- Atlas air compressor bearing BVN-7151
- Atlas air compressor bearing BVN-7151
- Air compressor bearing BVN-7102 B
- Angular contact ball bearing BVN-7102 B 60x110x22mm
- Supply Air compressor bearing BVN-7160
- Atlas air compressor bearing BVN-7160 95x170x43 mm

Bk4520 Bearing 45x52x20mm

Bk4520 Related Products »

Product Groups

Information

Category