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40mm Angular Contact Bearing, P/N HYKH6008CTA-PR

40mm Angular Contact Bearing, 17°

Quantity: One pair

Part Number: HYKH6008CTA-PR

Bearing Size: 6008   40mm ID x 68mm OD x 15mm W

Sealed

Ceramic Balls Si3N4

$510.45

SKU: HYKH6008CTA-PR Category:
  • Description
  • Additional information

Description

40mm Angular Contact Bearing,  P/N HYKH6008CTA-PR

Quantity: One pair

Dimensions: 40mm ID x 68mm OD x 15mm Width

These bearings are new and have not been opened from the factory. These bearings are commonly used in spindles and are designed for high speed operation. They come greased (20 ~25% fill) and never require maintenance. Instructions for proper configuration installation are included. Please note: We do not offer refunds or warranty the bearings. Bearings are susceptible to failure for mishandling, contamination, dropping, improper cylindrical fits and misalignment of mating components. GMN bearings are made in Germany and are comparable in quality and precision to any bearing manufacturer. We consider them one of the top companies in the world in regards to bearing quality. If you need assistance call our technical support (714-307-2332). All bearings require a break in procedure.

The KH series use a “small ball” compared to the SM series. They handle less load but have a higher speed rating. The KH bearings are sealed. These can be used with oil lubricating or mist systems, but the seals need to be removed. The “HY” in the part number indicate hybrid bearings, which are ceramic balls with steel races.

Manufacturer: GMN (link to GMN Home Page)      Link to GMN’s Product Data: HYKH6008CTA

Bearing Grade: ABEC 7  DIN P4   ISO Class 4                  Pre-Load: DUL – duplex ultra light

Ball Material: Ceramic (Silicon Nitride Si3N4)  Race material: 100 Cr 6 equivalent to SAE 52100, Operating temperature 150°C. (High Nitrogen Steel available, call for details).

Cage Material: “TA” Textile reinforced phenolic resin, 120°C operating temperature. (“TXM” versions available with 250°C operating temperature, call for details).

 

Bearing Specs

Bearing Dimensions

Bore Diameterd [mm]40
Outer DiameterD[mm]68
Single Bearing WidthB [mm]15
Ball DiameterDw [mm]6.35

 

Bearing Load Ratings

Dynamic Radial Load RatingC [N]10,900
Static Radial Load Rating – Steel BallsC0 [N]6,900
Static Radial Load Rating – Si3N4 BallsC0 HY [N]4,850

 

Bearing RPM Ratings

Speed Value – Oil Lube (Spring Pre-Loaded)noil [1/min]48,750
Speed Value – Grease Lube (Spring Pre-Loaded)ngrease [1/min]36,250

 

Geometrical Data

Number of BallsZ [Qty]22
Contact Anglea0 [°]17
Bearing Weightm [kg]0.185

 

Bearing Preload Data

Minimum Spring Pre-LoadFf [N]390

 

Disclaimer: All sales of bearing product purchases are final. We do not accept returns or exchanges of bearings.

Additional information

Weight.5 kg
Dimensions10 × 10 × 5 cm