J05008XP0 Bore 50 Mm, 8mm SERIES (DOUBLE SEALED), REALI-SLIM MM Metric Series Bearings

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J05008XP0

Bore Diameter:50 mm

Outside Diameter:66 mm

Width:8 mm

Weight:0.08 kg

Min. Order:1 Piece

The J05008XP0 Thin-section four-point contact ball bearings are widely used in fields with stringent space and precision requirements, including: industrial robots (wrist and elbow joints), medical equipment (CT scanner rotating frames, surgical robots), aerospace (satellite antenna drive mechanisms), semiconductor equipment (wafer handling robotic arms), optical instruments (laser trackers, precision rotary tables), and precision machine tools (rotary worktables).

The J05008XP0 bearing is a Thin-section bearings with an inner diameter of 50 mm , an outer diameter of 66 mm, a width of 8 mm. It typically uses Precision Class 1 (ABEC 1F) standard grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Its dynamic radial rated load is approximately 4504 N, its static radial rated load is approximately 5446 N. NBR seal on both sides type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

50 mm

Outside Diameter:

66 mm

Thickness:

8 mm

Weight:

0.08 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

4504 N

Static load Capacity, Radial (Cor):

5446 N

Limiting speed (Oil rpm):

1494

Specifications:

Structure:

Four-point contact

Number of Rows:

Single row

Precision Rating:

Precision Class 1 (ABEC 1F) standard

Bearing Material:

GCr15SiMn

Cage Type:

Solid brass

Seals Type:

NBR seal on both sides

Rolling Mlement Material:

GCr15SiMn

Operating Temperature:

-30 to +110 °C

System of Measurement:

Metric

Series:

8mm SERIES (DOUBLE SEALED)

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

J05008XP0 bearings ( 50 mm x 66 mm x 8 mm) have the advantages of Extremely compact, lightweight design, composite load-bearing capacity, high rigidity, and flexible installation, and are therefore widely used in the Robotics, aerospace, semiconductor equipment, medical instruments and optoelectronic turntables.

Part Number	J05008XP0
Reference From	Kaydon J05008XP0
Manufacturer Part Code	J05008XP0
Series	8mm SERIES (DOUBLE SEALED)
Separator	P = One-piece, snap-type, stamped brass or non-metallic composite cage
Thin section bearings type	REALI-SLIM MM Metric Series Bearings
Balls	Snapover separator 5/32" (inch) balls
Rolling bearing type	Four-point contact ball bearing (type X)
Seal	NBR seal on both sides
Cage	Solid brass
Type	X = Four-point contact
α Contact angle [°]	30 °
Unit of measurement	Metric
Precision	Precision Class 1 (ABEC 1F) standard
Ring	AISI 52100 steel
Contact type	Four-point contact
Races/Balls Material	J = AISI 52100 steel rings and balls, NBR seal on both sides
Weight [lb]	0
d φ Inside [inch]	1.969
D Φ Outside [inch]	2.598
B Width [inch]	0.315
H Radial cross section [inch]	0.315
L1 Land Dia. [inch]	2.226
L2 Land Dia. [inch]	2.339
F chamfer [inch]	0.031
C_0r Static Radial [kg]	552
C_r Dynamic Radial [kg]	459
C_0a Static Axial [kg]	1382
C_a Dynamic Axial [kg]	663
C_0M Static Moment [N-m]	151
C_M Dynamic Moment [N-m]	96
Starting torque max. no load [N-m]	0.04
n_G Speed ratings (oil) [rpm]	1494

The J05008XP0 Thin-section four-point contact ball bearings are mainly composed of a thin-walled inner ring, a thin-walled outer ring, steel balls, and a cage. The raceway has a Gothic arch shape, and the steel balls form four-point contact with the inner and outer rings. The cross-sectional dimensions are constant and extremely thin.

Thin-section four-point contact ball bearings utilize a thin-walled constant cross-section design, resulting in lightweight construction and a small footprint. A single bearing can simultaneously withstand radial loads, bidirectional axial loads, and overturning moments. They possess high rigidity, high-speed capability, and are easy to install, making them a viable replacement for traditional combined bearings.

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High quality J05008XP0 ( 0.08 kg Mass, ID: 50 mm OD: 66 mm WD: 8 mm , 8mm SERIES (DOUBLE SEALED) Series , Single row Rows , Precision Class 1 (ABEC 1F) standard Accuracy Class , GCr15SiMn Material , 4504 Radial dynamic , 5446 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. J05008XP0. 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.

J05008XP0 Bore 50 Mm, 8mm SERIES (DOUBLE SEALED), REALI-SLIM MM Metric Series Bearings

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