Product Groups

One-piece type

(40)

Deep Groove Radial Ball Bearings

(80)

linear-bearings

(120)

SXR Eccentric Collar Bearings

(140)

Spherical Plain Bearings - Rod Ends

(140)

with inner ring

(80)

Spherical roller bearings - Withdrawal sleeves

(150)

V-Groove Yoke Rollers

(40)
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LuoYang CBMA Spherical roller bearings Co.,Ltd.
  • AddressScience and technology industrial park, Jianxi district, Luoyang,China
  • Factory AddressScience and technology industrial park, Jianxi district, Luoyang,China
  • Worktime9:00-18:00
  • Phone(Working Time)0379-64281369
  • Phone(Nonworking Time)0379-64281361
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with inner ring

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The inner ring also serves several functions. Primarily, it provides radial support for the gasket on the I.D. to help prevent the occurrences of buckling or imploding. Its I.D. is normally sized slightly larger than the I.D. of the flange bore, minimizing turbulence in process flow. The inner rings are normally supplied in the same material as the spiral .

There are many advantages to using an inner ring: Additional Compression Stop. Additional Blowout Resistance. Prevents Build Up of Process Fluid. Minimizes Erosion and Turbulence. Shields the Gasket. Prevents Buckling.

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Bearing Number Bore Dia Outer DIa Width Size
Lubrication hole on inner ring NTN NK95/36R+1R85X95X36 with inner ring NTN NK95/36R+1R85X95X36 1 pcs Negotiable
Dw NTN NK90/25R+1R80X90X25 with inner ring NTN NK90/25R+1R80X90X25 1 pcs Negotiable
Max operating temperature, Tmax NTN NK105/26R+1R95X105X26 with inner ring NTN NK105/26R+1R95X105X26 1 pcs Negotiable
Dw NTN 8Q-NK68/35RV3+1R60X68X35C3 with inner ring NTN 8Q-NK68/35RV3+1R60X68X35C3 1 pcs Negotiable
Characteristic outer ring frequency, BPF0 NTN NK45/30RCT+1R40X45X30 with inner ring NTN NK45/30RCT+1R40X45X30 1 pcs Negotiable
Max operating temperature, Tmax NTN NK37/30R+1R32X37X30 with inner ring NTN NK37/30R+1R32X37X30 1 pcs Negotiable
30 mm x 47 mm x 18 mm Max operating temperature, Tmax NTN NA4906LL/3AS with inner ring NTN NA4906LL/3AS 1 pcs Negotiable
C NTN NK43/20R+1R38X43X20 with inner ring NTN NK43/20R+1R38X43X20 1 pcs Negotiable
C NTN NK35/20RCT+1R30X35X20 with inner ring NTN NK35/20RCT+1R30X35X20 1 pcs Negotiable
Precision class NTN NA4904RCT with inner ring NTN NA4904RCT 1 pcs Negotiable
Cr NTN 8Q-NK68/35RV2+1R60X68X35C3 with inner ring NTN 8Q-NK68/35RV2+1R60X68X35C3 1 pcs Negotiable
ras max NTN NK32/30R+1R28X32X30 with inner ring NTN NK32/30R+1R28X32X30 1 pcs Negotiable
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