Plastic Molded Cage BSN4090DDUHP2B Super Precision Ball Bearings For Ball Screw Support

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BSN4090DDUHP2B

Bore Diameter:40 mm

Outside Diameter:90 mm

Width:46 mm

Weight:1.38 kg

Min. Order:1 Piece

The BSN4090DDUHP2B

The BSN4090DDUHP2B bearing is a Double-Row Angular Contact Super Precision Thrust Ball Bearings, BSN Type Single for Ball Screw Support with an inner diameter of 40 mm , an outer diameter of 90 mm, a width of 46 mm. It typically uses P2B = ISO Class 2 grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Its dynamic axial rated load is approximately 78209 N, its static axial rated load is approximately 134865 N. DDU = Rubber contact seal on both sides type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

40 mm

Outside Diameter:

90 mm

Thickness:

46 mm

Weight:

1.38 KG

Dynamic load Capacity, axial:

78209 N

Static load Capacity, axial:

134865 N

Reference speed (Grease rpm):

3062

Specifications:

Structure:

Double-direction angular contact thrust ball bearings

Number of Rows:

Two

Precision Rating:

P2B = ISO Class 2

Bearing Material:

GCr15SiMn

Cage Type:

Plastic Molded Cage

Seals Type:

DDU = Rubber contact seal on both sides

Rolling Mlement Material:

GCr15SiMn

Bore Type:

Cylindrical

System of Measurement:

Metric

Series:

BSBD Series (BSN..DDUHP2B)

Rolling Element:

balls

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

200 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

Part Number	BSN4090DDUHP2B
Bearing Type	Double-Row Angular Contact Super Precision Thrust Ball Bearings, BSN Type Single for Ball Screw Support
Internal design	N = No flange
Contact angle - α	60 °
Type	BS = BSBD Series
Preload	H = Heavy preload
Bearing Mass - m [lb]	3.0423
Starting Torque - H	1.02 N･m
Recommended Clamping Force - T [lbf]	4104
Dynamic Axial - C_a [lbf]	17581
Static Axial - C_0a [lbf]	30317
Limiting static axial load [lbf]	20367
Speed ratings (grease) - n_B	3062 min^–1
Preload [lbf]	1623
Axial Rigidity	1182 N/µm
Dimension
d φ Inside [inch]	1.5748
D Φ Outside [inch]	3.5433
B Width [inch]	1.8110
r min Chamfer [inch]	0.0236
r₁ min Chamfer [inch]	0.0236
Abutment Dimensions
D_b max [inch]	3.1496
d_a min [inch]	1.8110

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High quality BSN4090DDUHP2B ( 1.38 kg Mass, ID: 40 mm OD: 90 mm WD: 46 mm , BSBD Series (BSN..DDUHP2B) Series , Two Rows , P2B = ISO Class 2 Accuracy Class , GCr15SiMn Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. BSN4090DDUHP2B. 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.

Plastic Molded Cage BSN4090DDUHP2B Super Precision Ball Bearings For Ball Screw Support

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