Machined Brass Cage 65BAR10S Super Precision Angular Contact Thrust Ball Bearings

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65BAR10S

Bore Diameter:65 mm

Outside Diameter:100 mm

Width:33 mm

Weight:0.447 kg

Min. Order:1 Piece

The 65BAR10S Ultra-precision angular contact thrust ball bearings are designed for high-load, high-speed applications with stringent requirements for axial runout, and are widely used in precision machine tool spindles, ball screws, industrial robot joints, aero-engine accessory transmission systems, and high-precision centrifuges.

The 65BAR10S bearing is a Super Precision Angular Contact Thrust Ball Bearings, High-Speed with an inner diameter of 65 mm , an outer diameter of 100 mm, a width of 33 mm. S = bearing steel (SUJ2) rings, S = bearing steel (SUJ2) rolling mlement. Its dynamic radial rated load is approximately 19500 N, its static radial rated load is approximately 41500 N. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

65 mm

Outside Diameter:

100 mm

Thickness:

33 mm

Weight:

0.447 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

19500 N

Static load Capacity, Radial (Cor):

41500 N

Reference speed (Grease rpm):

9100

Limiting speed (Oil rpm):

11600

Specifications:

Structure:

High-speed angular contact thrust ball bearings

Number of Rows:

One

Bearing Material:

S = bearing steel (SUJ2)

Cage Type:

Outer ring guided machined brass cage

Rolling Mlement Material:

S = bearing steel (SUJ2)

Bore Type:

Cylindrical

System of Measurement:

Metric

Series:

BTR10 series (..BAR10S)

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

65BAR10S bearings ( 65 mm x 100 mm x 33 mm) have the advantages of perfect balance of rotational accuracy, speed and rigidity, and are therefore widely used in the Machine tools, ball screw, aerospace, medical equipment.

Part Number	65BAR10S
Interchangeable	NSK 65BAR10S
Contact Angle [°]	30
Bearing Type	Super Precision Angular Contact Thrust Ball Bearings, High-Speed
Dimension series	10 = 10 Series bore and outside diameter, special width
Type	BAR
Bearing Mass - m [lb]	0.9855
C_r Radial Dynamic [lbf]	4383
C_0r Radial Static [lbf]	9329
n_B Speed ratings (grease) [rpm]	9100
n_G Speed ratings (oil) [rpm]	11600
d φ Inside [inch]	2.5591
D Φ Outside [inch]	3.9370
2B Total Width [inch]	1.2992
r min Chamfer [inch]	0.0433
r₁ min Chamfer [inch]	0.0236
a Effective Load Center [inch]	1.2520
P_a Permissible Axial Load [lbf]	6226

The core design of ultra-precision angular contact thrust ball bearings lies in their large contact angle (typically 60°) and high-precision matching steel balls, which can simultaneously withstand heavy axial loads and radial loads. With optimized raceway geometry and cage, they achieve extremely low friction and high rigidity, ensuring that they maintain nanometer-level rotational accuracy and excellent axial positioning capability during high-speed operation.

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High quality 65BAR10S ( 0.447 kg Mass, ID: 65 mm OD: 100 mm WD: 33 mm , BTR10 series (..BAR10S) Series , One Rows , S = bearing steel (SUJ2) Material , 19500 Radial dynamic , 41500 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 65BAR10S. 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.

Machined Brass Cage 65BAR10S Super Precision Angular Contact Thrust Ball Bearings

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