HSS71913-E-T-P4S-UL Angular Contact Ball Bearings

HSS71913-E-T-P4S-UL is a precision angular contact ball bearing with high speed and rigidity, dimensions of 65mm × 90mm × 13mm, contact angle of 25 °, non-contact lip seals on both sides, P4S level tolerance (higher than P4), light preload, and a maximum speed of 18000 min. It is commonly used in harsh environments such as spindles for PCB drilling. The installation needs to be carried out in a Class 10000 clean room, with an ambient temperature controlled at 20 ± 1 ℃ and a relative humidity of ≤ 45%. Operators must wear dust-free clothing and anti-static gloves. It is recommended to use oil bath heating or induction heating (temperature controlled at 80-100 ℃), and it is strictly prohibited to exceed 100 ℃. The recommended pre tightening force setting is the positioning pre tightening method, with a target torque range of 0.1-0.3 N · m.

Case Details

Name	Angular Contact Ball Bearings
Brand	MONTON
Model	HSS71913-E-T-P4S-UL
Contact angle	25°
Ball Dia.	7.938mm
Bore diameter	65mm
Outside diameter	90mm
B(width)	13mm
Ring Material	Gcr15 Bearing steel
Cage Material	Nylon
Basic dynamic load rating Cr	13000N
Basic static load rating C0r	93000N
Sealed	Open/Sealed
Row	Single row
Weight	0.21KG
Quality standard	ISO9001: 2015/SGS/TUV/RoHs/CE
Package	single box
Original	Luoyang
Service	OEM
Delivery date	Accordingly
Application	1. Machining center 2. Milling machine/lathe/boring machine 3. External cylindrical and surface grinders 4. Cutting or polishing stone and glass Machine tools 5. Semiconductor industry, etc., fault detection unit on silicon wafers 6. Marine gyro stabilizers 7. Telescopes 8. Gas turbine engines 9. Racing/supercar wheels 10. Medical equipment 11. Spindle for PCB drilling 12. Woodworking machine tools 13. Turbomolecular pumps