Home / Product / Deep Groove Ball Bearings

Deep Groove Ball Bearings 6008-TB-P63 FAG

The FAG 6008-TB-P63 is a high-precision single-row deep groove ball bearing engineered for high-speed operation, low noise output and enhanced running accuracy. As a reliable FAG precision ball bearing, this 6008-TB-P63 model features P63 upgraded tolerance class, TB high-temperature resistant cage and optimized internal structure, delivering stable performance for precision machinery and high-demand transmission systems.

Industry Expertise
Global Reach
OEM/ODM Services

Get a Free Quote +86-510-6831-3099 fonkin-industries@188.com 8618751551686

Product Introduction
Detailed Parameters
Message Us

The FAG 6008-TB-P63 is a high-precision single-row deep groove ball bearing engineered for high-speed operation, low noise output and enhanced running accuracy. As a reliable FAG precision ball bearing, this 6008-TB-P63 model features P63 upgraded tolerance class, TB high-temperature resistant cage and optimized internal structure, delivering stable performance for precision machinery and high-demand transmission systems.
Complying with ISO and DIN industrial standards, its precise dimensional parameters: bore 40 mm, outer diameter 68 mm, width 15 mm, minimum chamfer r 0.6 mm, tolerance grade P63 with tightened dimensional and runout tolerances to ensure high-precision rotational motion.
Inner ring, outer ring and steel balls are forged from premium 100Cr6 chromium bearing steel, heat-treated to HRC 60–64, offering outstanding wear resistance, contact fatigue strength and structural stability. The TB thermostable phenolic resin cage provides high-temperature resistance, low friction and reliable ball guidance, suitable for fluctuating temperature working conditions.
Core manufacturing procedures include precision forging, CNC finish turning, controlled atmosphere quenching and tempering, ultra-precision raceway grinding and ball superfinishing. Strict geometric tolerance control and surface smoothing reduce friction, minimize vibration and extend the overall service cycle of the FAG 6008-TB-P63 bearing.
Calculated per ISO 281 international life standard, the L10 rated service life exceeds 21,000 hours under standard load and rated speed. Major influencing factors include operating speed, radial/axial load ratio, lubrication quality, installation alignment and environmental contamination.
This high-precision FAG 6008-TB-P63 deep groove ball bearing is widely adopted in machine tools, automotive auxiliary components, automation equipment, fans, compressors and general industrial gear units. Its high-speed resistance and precision tolerance make it ideal for continuous rotating parts requiring low vibration and high operational stability.
For routine maintenance, select NLGI 2 high-temperature extreme pressure lithium grease, filling 30%–40% of the internal cavity. Perform relubrication every 500 working hours. Keep mounting surfaces clean and dust-free; regularly inspect operating temperature, noise and vibration, and replace the bearing once scratches or abnormal wear occur.
During installation, thoroughly clean and deburr shafts and housings. Adopt cold pressing assembly and avoid heavy knocking. Control coaxiality error within 0.05 mm and follow standard fastening torque. Conduct 30-minute no-load trial operation after installation to check rotation flexibility, ensuring long-term stable and precise operation.

BRAND	FONKIN/SKF/FAG/INA/NSK/NTN/TIMKEN/SNR/IKO/KOYO/ASAHI/FYH/THK/HIWIN/PMI
BEARINGS NO.	6008-TB-P63 FAG
TYPE	DEEP GROOVE BALL BEARING
Inner(d)mm	40
Outer(D)mm	68
Width(B)mm	15
WEIGHT/KG	0.192
EAN CODE	4012801 067546

Tel

+86-510-6831-3099

E-mail

fonkin-industries@188.com

Address

No.105, Huixin Road,Yuqi Industrial Park, Huishan District, hunqi Road, Yuqi Town, Wuxi, Jiangsu Province, P.R.CHINA

All the fields are required. By sending the form you agree to the Terms & Conditions