Product Groups

Angular Contact Ball Bearings

(131)

Cylindrical Roller Bearings

(131)

Flange Block Bearings

(133)

Mounted Units & Inserts

(126)

Needle Non Thrust Roller Bearings

(108)

Pillow Block Bearings

(123)

Precision Ball Bearings

(137)

Single Row Ball Bearings

(129)

Sleeve Bearings

(135)

Spherical Plain Bearings - Radial

(106)

Spherical Plain Bearings - Rod Ends

(134)

Spherical Roller Bearings

(121)

Take Up Unit Bearings

(137)

hybrid ceramic r188 Bearing

(9)

hybrid r188 Bearing

(5)

688 hybrid Bearing

(7)

609 ceramic Bearing

(10)

Bearing Slewing Ring

(298)

Large Slewing Bearings

(295)

Slewing Ring Bearings

(295)

Kaydon Slewing Bearing

(293)

Super Precision Bearing

(295)

Super Precision Angular Contact Bearings

(292)

Super Precision Bearings

(296)

Slewing Ring

(87)

Tapered Roller Bearing Assembly

(300)

Cylindrical Roller Bearing

(297)

Thrust Spherical Roller Bearing

(295)

Needle Aircraft Roller Bearings

(203)

Double Row Tapered Thrust Roller Bearings

(220)

Railway Rolling Spherical Roller Bearings

(22)
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BEARING-SINGAPORE (PTE)LTD.
  • AddressNo.4 Clementi Loop Singapore 890985
  • Phone(Working Time)793-298-7800
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Precision Ball Bearings

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Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry.Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry. MM/MMV (Machine Tool Bearings) Super precision bearings manufactured to MM/MMV tolerances combine the accuracy and performance of ABEC 9/ISO P2 with the non-critical features of ABEC 7/ISO P4 levels for cost effectiveness.

 

 

 

National Precision Bearing specializes in precision inch and metric ball bearings for miniature, aircraft and industrial applications. Aviation instrument bearings and dental bearings are extensively stocked. ABEC 3, 5, and 7 grade miniature bearings are available to support your needs.

 

 

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Bearing Number Bore Dia Outer DIa Width Size
3.74 Inch | 95 Millimeter x 5.709 Inch | 145 Millimeter x 2.835 Inch | 72 Millimeter TIMKEN 3MM9119WI TUL Precision Ball Bearings 11.1 mm 92.1 mm 7800 N 34.9 mm
3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 3MM9120WI DUM Precision Ball Bearings 71 max 80 mm 47.300 kN 1.5 mm
7.874 Inch | 200 Millimeter x 12.205 Inch | 310 Millimeter x 2.008 Inch | 51 Millimeter TIMKEN 2MM9140WI SUL Precision Ball Bearings 16.7 mm 340 min-1 218 mm 5 mm
3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 3.78 Inch | 96 Millimeter TIMKEN 3MM9120WI QUM Precision Ball Bearings 124000 N 110000 N 150.0000 mm 2600 rpm
6.693 Inch | 170 Millimeter x 10.236 Inch | 260 Millimeter x 3.307 Inch | 84 Millimeter SKF 7034 CD/P4ADGA Precision Ball Bearings 6.5 N·m 15.3 kN 45 mm 133 mm
3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 3MM9120WI DUH Precision Ball Bearings 57.4 kN SR-20-17 1650 r/min SNW 20x3.1/2
3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 3.78 Inch | 96 Millimeter TIMKEN 3MM9120WI QUH Precision Ball Bearings 11.5 kg 28 mm M 190x3 169 mm
7.874 Inch | 200 Millimeter x 12.205 Inch | 310 Millimeter x 8.031 Inch | 204 Millimeter TIMKEN 2MM9140WI QUM Precision Ball Bearings 53 mm 648 mm 21 kg 27.5 mm
3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 3MM9120WI DUL Precision Ball Bearings 2400 rpm 170.0000 mm 236000 N 2400 rpm
3.74 Inch | 95 Millimeter x 5.709 Inch | 145 Millimeter x 2.835 Inch | 72 Millimeter TIMKEN 3MM9119WI TUM Precision Ball Bearings 1400 rpm 605000 N 240.000 mm 1.50 mm
3.74 Inch | 95 Millimeter x 5.709 Inch | 145 Millimeter x 0.945 Inch | 24 Millimeter TIMKEN 3MM9119WI SUM Precision Ball Bearings 0.011 kN 5.9 mm 8.9 mm 0.02
3.74 Inch | 95 Millimeter x 5.709 Inch | 145 Millimeter x 0.945 Inch | 24 Millimeter TIMKEN 3MM9119WI SUH Precision Ball Bearings 71 max 75 mm 16009   0.17 kg
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