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 NK16/20R+1R12X16X20 with inner ring NTN NK16/20R+1R12X16X20 1 pcs Negotiable
s max NTN NK32/20R+1R28X32X20 with inner ring NTN NK32/20R+1R28X32X20 1 pcs Negotiable
C0r NTN NK60/25R+1R55X60X25 with inner ring NTN NK60/25R+1R55X60X25 1 pcs Negotiable
Characteristic rolling element frequency, BSF NTN NK40/30R+1R35X40X30 with inner ring NTN NK40/30R+1R35X40X30 1 pcs Negotiable
Max operating temperature, Tmax NTN NK12/16+1R9X12X16 with inner ring NTN NK12/16+1R9X12X16 1 pcs Negotiable
Brand NTN NK29/20R+1R25X29X20 with inner ring NTN NK29/20R+1R25X29X20 1 pcs Negotiable
Max operating temperature, Tmax NTN NK16/16R+1R12X16X16 with inner ring NTN NK16/16R+1R12X16X16 1 pcs Negotiable
Mass NTN NK19/16R+1R15X19X16 with inner ring NTN NK19/16R+1R15X19X16 1 pcs Negotiable
s max NTN NK21/16R+1R17X21X16 with inner ring NTN NK21/16R+1R17X21X16 1 pcs Negotiable
Cr NTN NK73/35R+1R65X73X35 with inner ring NTN NK73/35R+1R65X73X35 1 pcs Negotiable
C NTN NK8/16+1R5X8X16 with inner ring NTN NK8/16+1R5X8X16 1 pcs Negotiable
Radial clearance class NTN NK73/25R+1R65X73X25 with inner ring NTN NK73/25R+1R65X73X25 1 pcs Negotiable
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