Standard Weight Concealed Bearing LifeStan®

CB1910R – (ANSI A8412) Steel – polished and plated or phosphated and prime coated for painting

CB1970R – (ANSI A2412) Brass or bronze – polished and plated or painted

CB1970R (32) – (ANSI A5412) Stainless steel – highly polished

CB1970R (32D) – (ANSI A5412) Stainless steel – satin finish

• For medium weight wood, kalamein, or mineral core doors with edge rails that won’t hold screws, hung on
  hollow metal frames, of average frequency
• Concealed LifeStan® bearing for trouble-free, long life – no oil, no grease, no maintenance
• Pins in nonferrous hinges are stainless steel
• Reversible flush tips and pins
• Hinges can be furnished with hospital tips (HT)
• Consider using a back plate with these hinges
• LifeStan®; limited lifetime warranty
• Available with exposed tips (ET)
• Packed with machine screws and grommet nuts for 1 3/4" doors

Heavy Weight Concealed Bearing LifeStan®

CB1911R – (ANSI A8411) Steel – polished and plated or phosphated and prime coated for painting

CB1971R – (ANSI A2411) Brass or bronze – polished and plated or painted

CB1971R (32) – (ANSI A5411) Stainless steel – highly polished

CB1971R (32D) – (ANSI A5411) Stainless steel – satin finish

• For heavy, or high frequency wood, or mineral core doors with edge rails that won’t hold screws, hung on hol
  low metal frames
• Size 6" (152mm) also recommended for lead lined doors not exceeding 250lbs. (113Kg)
• Concealed LifeStan® bearing for trouble-free, long life – no oil, no grease, no maintenance
• Heavy weight gauges increase available bearing surface area for maximum friction reduction
• Pins in nonferrous hinges are stainless steel
• Reversible flush tips and pins
• Hinges can be furnished with hospital tips (HT)
• Consider using a back plate with these hinges
• LifeStan® limited lifetime warranty
• Available with exposed tips (ET)
• Packed with machine screws and grommet nuts for 1 3/4" doors