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
5.512 Inch | 140 Millimeter x 8.268 Inch | 210 Millimeter x 1.299 Inch | 33 Millimeter TIMKEN 2MM9128WI SUH Precision Ball Bearings 5200 kN 330 213.5 mm 5 °
2.756 Inch | 70 Millimeter x 5.906 Inch | 150 Millimeter x 2.756 Inch | 70 Millimeter TIMKEN 3MM314WI DUL Precision Ball Bearings 52.0000 mm 23800 N One Shield 20.000 mm
2.559 Inch | 65 Millimeter x 5.512 Inch | 140 Millimeter x 3.898 Inch | 99 Millimeter TIMKEN 3MM313WI TUL Precision Ball Bearings M 12 112 mm 81 kg 742 mm
2.362 Inch | 60 Millimeter x 5.118 Inch | 130 Millimeter x 2.441 Inch | 62 Millimeter TIMKEN 3MM312WI DUL Precision Ball Bearings 22 mm 0.655 kN 39.5 mm 96 mm
2.559 Inch | 65 Millimeter x 5.512 Inch | 140 Millimeter x 2.598 Inch | 66 Millimeter TIMKEN 3MM313WI DUL Precision Ball Bearings 0.8750 in 0.7813 in 1750 lbf 0.6250 in
2.559 Inch | 65 Millimeter x 3.543 Inch | 90 Millimeter x 0.512 Inch | 13 Millimeter SKF 71913 ACEGA/HCP4A Precision Ball Bearings 90.0000 mm 5000 rpm Two Seals & Snap-Rin 65500 N
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter SKF 6311 Y/C783 Precision Ball Bearings 4 mm 58 mm 38 mm 32 mm
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter SKF 6311 Y/C78 Precision Ball Bearings 38.5 mm 0.065 kg 25 mm 30 mm
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter SKF 6311 TC/C782 Precision Ball Bearings 42 mm 410 mm 23184 K 1170 mm
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter SKF 6311 Y/C782 Precision Ball Bearings 0.208 kN 13000 r/min 0.0032 kg 0.4 mm
1.378 Inch | 35 Millimeter x 3.15 Inch | 80 Millimeter x 1.654 Inch | 42 Millimeter TIMKEN 2MM307WI DUM Precision Ball Bearings 30.163 mm 130 mm 61.913 mm 33.4 kN
1.969 Inch | 50 Millimeter x 3.543 Inch | 90 Millimeter x 1.575 Inch | 40 Millimeter SKF 7210 ACD/P4ADGA Precision Ball Bearings 230.000 mm 106.00 mm 1.00 mm 960 rpm
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